diff --git a/application/language/chinese_simplified/general_words_lang.php b/application/language/chinese_simplified/general_words_lang.php
index 33889c41..17343511 100644
--- a/application/language/chinese_simplified/general_words_lang.php
+++ b/application/language/chinese_simplified/general_words_lang.php
@@ -38,16 +38,24 @@ $lang['general_word_method'] = '方法';
 $lang['general_word_sent'] = '已发送';
 $lang['general_word_received'] = '已收到';
 $lang['general_word_requested'] = '已请求';
+$lang['general_word_queued'] = '已排队';
+$lang['general_word_invalid_ignore'] = '无效(忽略)';
 $lang['general_word_qslcard'] = 'QSL 卡片';
 $lang['general_word_qslcard_management'] = 'QSL 管理';
 $lang['general_word_qslcards'] = 'QSL 卡片';
 $lang['general_word_qslcard_direct'] = '直邮';
 $lang['general_word_qslcard_bureau'] = '卡片局';
+$lang['general_word_qslcard_electronic'] = '电子';
+$lang['general_word_qslcard_manager'] = '管理员';
 $lang['general_word_qslcard_via'] = '通过';
+$lang['general_word_eqslcards'] = 'eQSL 卡片';
+$lang['general_word_lotw'] = 'Logbook of the World';
 
 $lang['general_edit_qso'] = '编辑 QSO';
 $lang['general_mark_qsl_rx_bureau'] = '标记 已收到的QSL (卡片局)';
 $lang['general_mark_qsl_rx_direct'] = '标记 已收到的QSL (直邮)';
+$lang['general_mark_qsl_tx_bureau'] = '标记 已发送的QSL (卡片局)';
+$lang['general_mark_qsl_tx_direct'] = '标记 已发送的QSL (直邮)';
 
 $lang['general_delete_qso'] = '删除 QSO';
 
@@ -91,11 +99,15 @@ $lang['gen_hamradio_county_reference'] = '县（美国）';
 $lang['gen_hamradio_iota_reference'] = 'IOTA 参考';
 $lang['gen_hamradio_sota_reference'] = 'SOTA 参考';
 $lang['gen_hamradio_wwff_reference'] = 'WWFF 参考';
+$lang['gen_hamradio_pota_reference'] = 'POTA 参考';
 $lang['gen_hamradio_dok'] = 'DOK';
 $lang['gen_hamradio_state'] = '州';
 $lang['gen_hamradio_iota'] = 'IOTA';
 $lang['gen_hamradio_sota'] = 'SOTA';
+$lang['gen_hamradio_wwff'] = 'WWFF';
+$lang['gen_hamradio_pota'] = 'POTA';
 $lang['gen_hamradio_gridsquare'] = '网格';
+$lang['gen_hamradio_operator'] = '操作员';
 
 $lang['gen_hamradio_sig'] = 'Sig';
 $lang['gen_hamradio_sig_info'] = 'Sig 属性';
@@ -109,3 +121,7 @@ $lang['dashboard_countries_breakdown'] = 'DXCC 实体分解';
 $lang['gen_from_date'] = '起始日期';
 
 $lang['gen_this_qso_was_confirmed_on'] = '该 QSO 确认于';
+
+$lang['error_no_logbook_found'] = '没有找到日志本。 您需要在台站日志下添加一个日志本! 在这里添加:';
+
+$lang['copy_to_clipboard'] = '复制到剪贴板';
diff --git a/application/language/chinese_simplified/lotw_lang.php b/application/language/chinese_simplified/lotw_lang.php
index c6f2dc83..30153d06 100644
--- a/application/language/chinese_simplified/lotw_lang.php
+++ b/application/language/chinese_simplified/lotw_lang.php
@@ -16,6 +16,8 @@ $lang['lotw_no_certs_uploaded'] = '你需要上传 LoTW p12 证书以使用该
 
 $lang['lotw_date_created'] = '创建日期';
 $lang['lotw_date_expires'] = '过期日期';
+$lang['lotw_qso_start_date'] = 'QSO 起始日期';
+$lang['lotw_qso_end_date'] = 'QSO 结束日期';
 $lang['lotw_status'] = '状态';
 $lang['lotw_options'] = '选项';
 $lang['lotw_valid'] = '有效';
diff --git a/application/language/chinese_simplified/qslcard_lang.php b/application/language/chinese_simplified/qslcard_lang.php
index 9b3d26f6..6521b619 100644
--- a/application/language/chinese_simplified/qslcard_lang.php
+++ b/application/language/chinese_simplified/qslcard_lang.php
@@ -7,10 +7,15 @@ $lang['qslcard_string_your_are_using'] = '你已经用了';
 $lang['qslcard_string_disk_space'] = '的磁盘空间保存 QSL 卡片资源';
 
 $lang['qslcard_info'] = 'QSL 信息';
+$lang['qslcard_sent'] = 'QSL 卡片已经发出';
 $lang['qslcard_sent_bureau'] = 'QSL 卡片已由卡片局发出';
 $lang['qslcard_sent_direct'] = 'QSL 卡片已直邮发出';
+$lang['qslcard_sent_electronic'] = 'QSL 卡片已经发送电子版';
+$lang['qslcard_sent_manager'] = 'QSL 卡片已经由卡片管理员发出';
 $lang['qslcard_rcvd_bureau'] = 'QSL 卡片已由卡片局接收';
 $lang['qslcard_rcvd_direct'] = 'QSL 卡片已直邮接收';
+$lang['qslcard_rcvd_electronic'] = 'QSL 卡片已经接收电子版';
+$lang['qslcard_rcvd_manager'] = 'QSL 卡片已经由卡片管理员接收';
 
 $lang['qslcard_upload_front'] = '上传 QSL 卡片正面图像';
 $lang['qslcard_upload_back'] = '上传 QSL 卡片背面图像';
diff --git a/application/language/chinese_simplified/qso_lang.php b/application/language/chinese_simplified/qso_lang.php
index eb225d19..b1e1c041 100644
--- a/application/language/chinese_simplified/qso_lang.php
+++ b/application/language/chinese_simplified/qso_lang.php
@@ -6,11 +6,14 @@ defined('BASEPATH') OR exit('No direct script access allowed');
 $lang['qso_title_qso_map'] = 'QSO 地图';
 $lang['qso_title_suggestions'] = '建议';
 $lang['qso_title_previous_contacts'] = '先前通联';
+$lang['qso_title_image'] = '操作员照片';
 
 // Input Help Text on the /QSO Display
 $lang['qso_transmit_power_helptext'] = '以瓦特为单位设置功率值。在输入中仅填写数值。';
 
 $lang['qso_sota_ref_helptext'] = '例如: GM/NS-001.';
+$lang['qso_wwff_ref_helptext'] = '例如: DLFF-0069.';
+$lang['qso_pota_ref_helptext'] = '例如: PA-0150.';
 
 $lang['qso_sig_helptext'] = '例如: GMA';
 $lang['qso_sig_info_helptext'] = '例如: DA/NW-357';
@@ -18,6 +21,7 @@ $lang['qso_sig_info_helptext'] = '例如: DA/NW-357';
 $lang['qso_dok_helptext'] = '例如: Q03';
 
 $lang['qso_notes_helptext'] = '仅在 Cloudlog 使用而不上传到其他的服务的笔记。';
+$lang['qsl_notes_helptext'] = '此笔记内容被导出到QSL服务，如 eqsl.cc。';
 
 // Button Text on /qso Display