These kinds of crimes have the characteristics of more gang crimes, short time of committing crimes, more means of committing crimes, uneasy prevention, quick escape and difficult to solve.

两抢犯罪具有团伙作案多、作案时间短、手段多、防范难、逃窜快、不易侦破等特点。

youdao

Also, you can solve a problem in more than one way in PHP and the dangers of making painful mistakes that become difficult to fix later are never far away.

而且，在php中，解决问题的方法不止一种，比较容易犯那种惨痛的错误，这种错误过后难以订正。

youdao

Clearly, Alvin had a difficult problem to solve, but rather than being able to sense any forward progress, he was beaten down and made to feel incompetent.

很显然，Alvin面临着一个难题，但是在还没有体会到任何进步之前，他就已经被困难打倒而且我们可以感到他的无助和自卑。

youdao

We have in most cases made the problem bigger and more difficult to solve.

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We get irritated when CSRs are difficult to understand and irritated when CSRs fail to solve what ought to be a simple problem.

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"It's always helpful to have somebody help buoy you in difficult times and problem-solve with and to share the marvelous moments with as well, " she said of living there with her husband.

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