It would be better to go for a walk than stay at home all alone. 与其坐在家里发闷,莫如出去走走。
Now that he'd come to the door, he thought he might as well go in with the others to have a look. 他想,既然来到了门口,莫如跟着进去看看。
牛津高阶第八版
美国韦氏词典
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维基百科 (自由的百科全书)