1. on behalf of 代表；以……的名義
On behalf of his wife, Sergeant Troy decided to have it one evening at the end of August, in the great barn.
托伊中士代表他的妻子決定于八月底的一個晚上在大谷倉舉辦晚宴W]O%Pb=S]dNm,1UDoK@p。

2. play one off the other 坐收漁利
Countries like Bulgaria have spent decades balancing East and West, and playing one off the other.
數十年來，保加利亞等國一直在平衡東西方的勢力，同時坐收漁利*2kN=4*P#~rUu。

3. in one's wake 在身后留下
He went from job to job, leaving a trail of broken promises in his wake.
工作他換了一個又一個，卻只留下了一長串沒有兌現的承諾qG8,ylLUjMv。

4. visit with 和……聊天/說話/交談
My grandmother was visiting with one of her friends on the porch.
奶奶在門廊和她的朋友說話[|FfoshJ=cN@!wJ08。