to complete something difficult with strong effort and confidence
通过强大的努力和信心完成困难的事情 (tongguo qiangda de nuli he xinxin wancheng kunnan de shiqing)
"She managed to power through the challenge with determination."
"她以决心克服了挑战。" (ta tongguo juexin **dianli tongguo** tiaozhan)
to clean or tidy after someone
to give all the money you owe, especially unwillingly
to disconnect from a computer or online work system
to combine or mix different elements harmoniously
to show that someone has made a mistake or is lying
to suddenly become very angry