If you lack courage in love, your life will be colorless.

一个在爱情中缺乏勇气的人，生活也会平淡无味。

youdao

Indeed, frustration is not terrible, frightening thing is that they lack courage.

确实如此，挫折并不可怕，可怕的是自己缺乏勇气。

youdao

Despite a slightly wimpish image, Mr Dion, a former academic, certainly does not lack courage.

曾经是研究员的Stéphane Dion尽管给人有点懦弱的印象，但是却绝不缺乏勇气。

youdao

As recently as the late eighties, you could still find bookish young people coming to terms with their sexuality by way of reading Wilde. (You could at least find me.) Whether or not Wilde saw himself as part of a cause, he did not lack courage.

NEWYORKER: Deceptive Picture

In the military great courage is often referred to as heroism, while a lack of courage will brand you a coward.

FORBES: Every Great Leader Has This Quality - Do You?

The Senate may well lack the courage to overturn the populist measure passed by the lower house.

ECONOMIST: Bolivia