口气: tone of voice, the way one speaks, manner of expression, tone...
复杂: complicated, complex...
地: earth, ground, field, place, land...
停电: to have a power failure, power cut...
谢谢: to thank, thanks, thank you...
一经: as soon as, once (an action has been completed)...
制止: to curb, to put a stop to, to stop, to check, to limit...
因为: because, owing to, on account of...
五花八门: myriad, all kinds of, all sorts of...
冲浪: to surf, surfing...