to say sorry to someone for something you did
为你做的事向某人道歉 (wei ni zuo de shi xiang mou ren dao qian)
"He apologized to his teacher for being rude."
"他为对老师的无礼行为向老师道歉。" (Ta wei dui laoshi de wuli xingwei xiang laoshi dao qian)
to phone in advance to make arrangements
to use your emotional pain as a source of motivation or grow...
to make partnerships or coalitions with other nations strong...
to give something your full attention
to restore people's trust or optimism
to have the same opinion as someone else