风波: disturbance, crisis, disputes, restlessness...
夏季: summer...
颠覆: to topple (i.e. knock over), to capsize, to overturn (a regime, by plotting or subversion), to undermine, to subvert...
用法: usage...
召集: to convene, to gather...
摊: to spread out, vendor's stand...
职员: office worker, staff member...
自杀: to kill oneself, to commit suicide, to attempt suicide...
燕子: swallow...
修改: to amend, to alter, to modify...
