to reach an agreement after long discussion
经过长时间讨论达成协议 (jinguo chang shijian taolun dacheng xieyi)
"They spent hours to hammer out a deal that satisfied both sides."
"他们花了几个小时来达成协议，以便让双方都满意。" (tamen hua le jige xiaoshi lai **dacheng xieyi**, yibian rang shuangfang dou manyi)
a controversial issue that no one wants to deal with
A situation in which you must wait for something to happen.
an informal way to say thank you very much
to behave in a confident and assured way
to admit that what one said was wrong
someone who inspires or leads others toward success
