I have not faltered in my quest for a new future.
我对崭新未来的追求未曾犹豫过。
You should not be afraid to aim high in the quest for an improvement in your income.
在寻求收入提高方面，你应该敢于给自己设定高的目标。
The solitude of this quest weighs on the man.
这个追求的孤寂使这个男人很苦恼。
She chronicled her quest on her blog, "Not an activist."
她在她的博客上记述了她的追求：“不是一个积极分子。”
They are using a new prospecting method to quest for oil.
他们正在采用一种新的勘探方法寻找石油。