请猜猜下列含有bird的句子意思

题目

请猜猜下列含有bird的句子意思
1.He eats like a bird.
2.A bird in the hand is worth two in the bush
3.Birds of a feather flock toger
4.that's for the birds
5.a little bird told me

答案

1.他吃得很少
2.一鸟在手好于两鸟在林（珍惜拥有的）
3.物以类聚人以群分
4.对牛弹琴,毫无意义
5.听说