上演: to screen (a movie), to stage (a play), a screening, a staging...
黑板: blackboard...
无家可归: homeless...
伤口: wound, cut...
制定: to draw up, to formulate...
一无所知: not knowing anything at all (idiom); completely ignorant, without an inkling...
口才: eloquence...
事宜: matters, arrangements...
超级: super-, ultra-, hyper-...
重型: heavy, heavy duty, large caliber...
