be all的用法和样例：
例句
- Friendship should not be all on one side.
[谚]友谊靠双方。 - No doubt he'll be all right.
他一定会好的。 - Would it be all right if I sit here?
我坐在这儿行吗? - I'm sure it'll be all right.
我确信这会好的。 - Will 6 o'clock be all right?
六点钟行吗? - There is no need to get into a stew; everything will be all right.
没有必要烦恼，一切都会好起来的。 - Ashes were all that remained of her books after the fire.
大火过後，她的书已全部化为灰烬。 - Oh, about6:30- will that be all right?
哦，6点30分左右－这个时间行吗？
