to start sweating due to fear or anxiety
因恐惧或焦虑而开始出冷汗 (yin kongju huo jiaolv er kaishi chu lenghan)
"He broke into a cold sweat before giving his speech."
"他在发表演讲前紧张得冒出了冷汗。" (ta zai fabiao yanjiang qian jinzhang de maochu le lenghan)
a clever and intelligent person
to frighten someone very much
very special or rare
A victory won at too great a cost to be worthwhile.
To try every possible way to achieve something.
a sudden opportunity or good fortune