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最佳答案：have some difficulties to do sth./it's difficult/ hard to do sth.
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最佳答案：have difficulty doing something
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最佳答案：①打扫卫生：do some cleaning②停止做某事：stop doing③结婚：get married④制造噪音：make noise⑤不回家,呆在户外：
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最佳答案：have difficulty in doing sth. a teenager from London help a lot
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最佳答案：1.be careful to do something2.have difficulties in doing3.have a good time4.be l