当事实变困难时，你仅仅需要多笑笑并且坚持。
When things get difficult, you just have to grit your teeth and persevere.
平安的防范是容易的，可往往有些人使它变困难了。
Safe guard is easy, but some people often make it difficult.
这使切除肿瘤变的非常困难。
一切都变的那么困难。
无论看起来有多困难，继续尝试吧，事情会变的简单起来。
Keep on trying, NO matter how hard it seems, it will get easier.
耐心一些，所有事物在它变容易以前都是很困难的。
Don't worry. All things are difficult before they are easy .
大雪使得出行变的困难。很多学校因此不得不停课数日。
The snow made traveling hard. Many schools had to close for days.
推迟一件困难的事情使得它变的不可能。
但是机械设备故障数据量庞大，所以找出一种合适的故障诊断方法变的很困难。
But faults quantity is so large, finding a right method is a difficult thing.
但是机械设备故障数据量庞大，所以找出一种合适的故障诊断方法变的很困难。
But faults quantity is so large, finding a right method is a difficult thing.
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