to deliberately annoy or upset someone
故意惹恼或激怒某人 (gu yi re nao huo ji nu mou ren)
"He knows how to push her buttons when they argue."
"他知道他们争吵时怎样故意惹她生气。" (ta zhi dao ta men zheng chao shi zen yang gu yi re ta sheng qi)
to become familiar or friendly with someone
To retire someone or something from active use.
an issue used by politicians for their own advantage
to expand or develop infrastructure or capacity
to understand something that is complicated or unclear
to return to the original state after a series of changes
