1.be good at 擅长

You have to be good at spotting trouble on the way and heading it off.
你必须善于发现潜在的麻烦并加以化解RO,aG_YLF!k]yN702]S3。

2.something to do with 同...有关

They were shouting at each other. It was something to do with money
他们在吵架，是为了钱的事Dqrs&u5zq17-,hA]。

3.a couple of 几个

I spent a couple of days sight-seeing in Guilin.
我在桂林盘桓了几天，观光了名胜2wXmob[vl]m+-&xleZ9I。

4.be interested in 与...有关

I thought she might be interested in Paula's proposal
我觉得她对葆拉的提议可能会感兴趣H(%N##^jU!l8FHwQx!。

p5^k[jG5.ON@bBNZkwLjocB^0e|0Sw1Ri0^ejEb,) 来源:可可英语 http://www.kekenet.com/broadcast/201806/555823.shtml