介词without的用法总结

　　You can't get rich without taking risks. 人不冒险不富。

　　The old man cannot walk without a stick. 那位老先生离开手杖就走不了路。

　　Don't go out without a coat: you'll catch your death. 别不穿外套出去，会得重感冒的。

　　I never see this picture without thinking of him. 每次看到这张照片，我都会想起他。