1 烦恼的,担心的
例句:the old man felt worried about how to live in the cold winter.这位老人为如何度过寒冷的冬天而担心。
try one's hand尝试,试身手 例句: i 2 i 3 try my hand at 4, 5 i 6 never bowled before.我虽然从没玩儿过保龄球,但我想尝试一下。
it's a 7.一言为定。
对话:a: you 8 for the supper and i will 9 you to a movie. o.k.?b: it's a deal. a:你付晚饭钱,我请你看电影,怎么样?b:一言为定!