有困难

Now that a new tunnel has been built through mountains,it is less dangerous,but every year, the doges were sent out to save the travellors whom was in difficulty.

既然建起了联系山与山之间一条隧道，关隘现在比以前安全了，但是每一年，无论何时当旅行者在风雪中有困难，这些狗仍出去救人。

If you have been having difficulty with erections, and with staying power, here is just what you need to ensure your better sexual health.

如果你一直有困难，勃起功能，并与后劲这里正是你要确保你更好的性健康。

Jesuit Father Federico Lombardi commented on the next World Youth Day, to be hosted by Madrid in three years.

无法在非洲举行，原因是，在安排、安全等等各方面都仍有困难。

If I have money, I'll go to Beijing with my parents or my fiends. I can help the people in difficulty, I can go to a famous school.

如果我有钱的话，我回和我父母或朋友去北京旅游，我可以帮助那些有困难的人们，我可以……。

Molly : Well, I am in a bind, and I could use some extra greenbacks.

莫莉：好吧，我现在有困难，我需要一些余钱。

Nobel Laureate Julian Schwinger said that it is not uncommon to have difficulty in reproducing a new phenomenon that involves an ill-understood macroscopic control of a microscopic mechanism.

诺贝尔得奖者朱利安Schwinger 说，它不是不凡有困难在再生产介入一个微观机制的不适被了解的宏观控制的一种新现象。

The detection of Isoniazid resistarce-associated mutations in M. tuberculosis was performed on the chip detection system, and some goodresults were obtained.

本文的研究表明，虽然在芯片上实现对DNA分离的单碱基分辨，进而实现DNA的测序尚有困难。

Schedule an appointment with an audiologist if your child has trouble learning letter sounds (particularly short vowels, such as "u" and "o"); confuses similar-sounding words (such as "on" and "in," or "to" and "through"); or asks questions that have already been answered.

如果你的孩子在学习字母发音上有困难，那么事先制定一个听力的计划。（特别是短元音，如& U &型和& O &）；混淆相似的词（如&上&和&中&或&去&和&通过&）或是问一些已经被回答过的问题。

Schedule an appointment with an audiologist if your child has trouble learning letter sounds (particularly short vowels, suchas "u" and "o"); confuses similar-sounding words (such as "on" and "in," or "to" and "through"); or asks questions that have already been answered.

如果你的孩子在学习字母发音上有困难，那么事先制定一个听力的计划。（特别是短元音，如& U &型和& O &）；混淆相似的词（如&上&和&中&或&去&和&通过&）或是问一些已经被回答过的问题。

These trends suggest difficulties for any international regime that does not include at least some social welfarist elements and a recognition of national diversity.

这些趋势表明对于任何一家国际性团体都有困难去涵盖大多数社会福利成分和认识到民族多样性这个现实。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。