to find something or someone after a search
经过搜索后找到某物或某人 (jingguo sousuo hou zhaodao mou wu huo mou ren)
"We finally tracked down the missing invoice."
"我们终于找到了丢失的发票。" (women zhongyu zhaodao le diushi de fapiao)
time is valuable and should not be wasted
a guess or attempt made without knowing much or anything abo...
to continue with determination despite obstacles
to reveal a secret
to compromise by agreeing to part of what each person wants
to end a situation where no progress is being made