to fall asleep suddenly, especially when sitting
突然睡着，特别是坐着的时候 (turan shuizhao, tebie shi zuozhe de shihou)
"He nodded off during the boring lecture."
"他在无聊的讲座中睡着了。" (ta zai wuliao de jiangzuo zhong shuizhao le)
working late into the night
to try to gain approval from the general public rather than...
to have confidence in someone or something
fixed and not likely to change
the most advanced and innovative technology available
to strengthen or support something
