Try to do without tobacco and alcohol.尽量不要抽烟喝酒。No one can do without sleep for very long.谁也不能很久不睡觉.Mother says she could do without the children making so much noise.母亲说她受不了孩子们的大声吵闹....

没有…也行， 将就， 用不着...

do without的音标：do without的英式发音音标为：[du: wi'ðaut]do without的美式发音音标为：[du wɪð'aʊt]...