灰灰poppy
have problems 后面的动词要用 ing 形式,比如 My English is so poor I often have problems understanding what the teachers says. It's so noisy here that we have problems hearing the announcement. have problems 要接名词短语,所以用 动词+ing 形式. 注：problems 有 s . 我是加拿大人,英语是我第一语言.
小喵酱一小只
英语中常用短语have problems (in) doing来表示做某事有困难，而不是用have problem (in) doing或have a problem （in） doing。problem是个可数名词，和have搭配时，如果problem前面没有冠词，就用problems来表示。这个短语等同于短语have trouble/difficulties (in) doing sth。
problem
英 ['prɒbləm] 美 ['prɑːbləm]
n. 问题；难题；习题
adj. 成问题的；难对付的
We had no time to deliberate on the problem.
我们没有时间仔细思考这个问题。
短语
1、analyze problem 分析问题
2、attack problem 攻难题
3、bring up problem 提出问题
4、cause problem 引发问题
哈亮亮魔人
动词的ing形式 have problems 后面的动词要用 ing 形式,比如 My English is so poor I often have problems understanding what the teachers says. It's so noisy here that we have problems hearing the announcement. have problems 要接名词短语,所以用 动词+ing 形式. 注：problems 有 s . 我是加拿大人,英语是我第一语言.
洋洋和洒洒
problem名词 n. [C]1.问题,疑难问题Measures have been taken to solve traffic problems in big cities. 业已采取措施以解决大城市的交通问题。2.【数】习题,几何作图题3.难弄的人,引起麻烦的人[S1]My kid brother is a real problem. 我弟弟真是个难弄的人。 因为problem做“疑难问题”时可数，所以have problems in doing sth have trouble/difficulty in doing sth（百度词典上是这样写的） 1.I had a little trouble learning English grammar. 我学英文语法有过一点困难。 2.I had no difficulty in getting in touch with him. 我和他取得联系没有什么困难。 （以上这两个例子来自百度词典）
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