The homing pigeon is very intelligent and will persevere to the point of stubbornness.

信鸽非常聪明，会坚持到固执的地步。

youdao

We shall find many of our lessons very hard, but let us consider that the harder they are the better they will do to us if we will persevere and learn them thoroughly.

我们会发现，许多功课非常难，但是我们得记住，那些功课越难，将来对我们的益处就越大--只要我们能持之以恒，完全弄懂。

youdao

You need to persevere so that when you have done the will of God, you will receive what he has promised.

为了当你实现了上帝的意愿的时候将会得到他所承诺的东西，你必须孜孜以求。

youdao

In these difficult times, I know that the Egyptian people will persevere, and they must know that they will continue to have a friend in the United States of America.

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The Colombian state is tackling paramilitary groups and will persevere in this campaign to combat such groups.

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