助动词
中文翻译：应该
同义词：
['must', 'should', 'ought to例句：1. You oughta finish your homework before you go out tonight.（你今晚出去之前应该完成你的家庭作业。）']
例句：
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1. You oughta finish your homework before you go out tonight.
你今晚出去之前应该完成你的家庭作业。
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2.She oughta have known better than to do that.
她本不应该那么做。
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3.He oughta be here by now.
他到现在应该已经到了。