坚持

persist in; persevere in; insist on; persistence

他们只有坚持与自然灾害搏斗，才能取得胜利。

They will only triumph by persevering in their struggle against natural calamities.

他们坚持电[发]动机应当尽快修理。

They insisted on it that the motor should be repaired as soon as possible.

2. 表示积极向上的英语句子和汉语

Never Give Up (1) 永不放弃 （1） I know you're going to make it， 我知道你能做到，It may take time and hard work. 那可能需要时间和努力。

Never Give Up (2) 永不放弃（2）Sometimes you may feel like giving up， 有时你可能想要放弃，But I have confidence in you， 但我对你有信心，And I know you'll make it if you try. 我知道如果你去尝试，就一定能做到。