Your belief in your own ability to achieve is essential and will motivate you to keep going.

坚信自己有能力成功是至关重要的，这会激励你继续下去。

youdao

Getting a high score in an IQ test requires both high intelligence and competitive tendencies to motivate the test-taker to perform to the best of their ability.

要想在智商测试中获得高分，不仅要有高智商，还要有竞争意向，以此来激励测试参加者尽其所能。

youdao

At the other extreme there are people who seem to have no ability to do this; they need a boss to motivate them.

另一个极端的人却一点都做不到；需要老板来激励他们。

youdao

"And volunteer as you go, really help people, and then use your knowledge and ability with technology to connect people, to motivate them to go out and serve their communities."

VOA: standard.2010.07.06

His ability to motivate people, to make them believe in themselves, was just what this business required.

FORBES: An American original

His gift was the ability to motivate by demanding excellence.

FORBES: Steve Jobs Thought Bigger, Tim Cook Thinks Smaller

Last season, Coughlin said Bradshaw was such an inspirational figure that he considered asking him to travel with the team while injured purely for his ability to motivate his teammates on the road.

WSJ: Ahmad Bradshaw's Run With Giants Is Over