GbEng
我可以用用你们的厕所吗--我实在憋不住了. May I use your lavatory I'm bursting! ie I need to urinate urgently.
我憋不住了(要小便), 得找个厕所. I can't hold out (ie retain my urine) much longer; I must find a toilet.
他心中憋着一股怒火,按照别人告诉他的去做。 He acted on what he was told with a cold fury in his heart.
我觉得这儿很憋气, 咱们开几扇窗户好吗? I'm suffocating in here; can't we open a few windows?