very calm and composed
非常冷静和镇定 (feichang lengjing he zhending)
"He stayed cool as a cucumber during the meeting."
"他在会议期间保持非常冷静。" (ta zai huiyi qijian baochi feichang lengjing)
to adapt one’s thinking for modern changes or innovation
to consider the advantages and disadvantages before making a...
to rest for a short while to relax
to use the law in a dishonest way to achieve something
at risk; in danger of being lost
feeling nervous or anxious
