get good at:擅長于
He gets good at managing money matters.
他學會理財。
turn down:拒絕
He didn't have the heart to turn down their request.
他不忍心拒絕他們的要求。
sneak in:偷偷溜進來
I had to sneak in to get my camera.
我必須偷溜進屋子里才能拿到相機。
pick up:撿起
I' ll call round at my brother' s to pick up the dictionary.
我將到兄弟家去一下把那本詞典拿來。