1) reforms in seven kingdoms
七国变法
2) the incident of July 7,1937
七七事变
1.
This article tries to clarify the fact that General Zhang left behind to take care of Beiping after the worldwide famous the incident of July 7,1937.
对于"七七事变"后张自忠留守北平一事,史学界多数研究者认为张是奉宋哲元之命,但也有人持"逼宫"一说。
4) before "7·57 incident"
"七.七事变"前
5) before the July 7th Incident of 1937
七七事变前
1.
Discussion on Development of Posts and Telecommunications in Hebei before the July 7th Incident of 1937;
七七事变前河北邮电通讯事业发展述略
补充资料：七国
1.指战国时秦﹑楚﹑燕﹑齐﹑韩﹑赵﹑魏七国。 2.指汉景帝时吴﹑楚﹑赵﹑胶西﹑济南﹑菑川﹑胶东七个诸侯国。因于公元前一四五年同时发动武装叛乱，史称"七国之乱"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条