癌: cancer, carcinoma, also pr....
提醒: to remind, to call attention to, to warn of...
焊: welding, to solder, weld by heat...
搜救: search and rescue...
关: mountain pass, to close, to shut, to turn off, to concern, to involve...
曲线: curve, curved line, indirect, in a roundabout way...
歌舞: singing and dancing...
餐饮: food and beverage, catering, repast...
寒暄: to exchange conventional greetings, to exchange pleasantries...
看不起: to look down upon, to despise...
