It will make me think twice in the future before I complain about something I think I lack.

这使我未来每当想抱怨自己缺乏某种东西前都会三思。

youdao

I lack a positive attitude.

我没有积极的态度；

youdao

Confession time: If there's such a thing as a language-learning gene, I lack it.

告白时间：如果世上存在语言学习的基因的话，我宣布我完全没有。

youdao

Kathy in Canada wrote: My daughter likes complaining about everything in the morning, and I know that this is from lack of sleep.

VOA: special.2010.10.14

And then, on the top of 3, we get another example: "In other words we've got to get on the ball, darling, what I'm saying, otherwise it'll be fluctuating and lack of true knowledge or crystallization of our plans."

然后，在第三页上面，又有一个例子：,换句话说我们必须去这个舞会，亲爱的，我是说，不然就会变得波动又缺少真知识,或使我们的计划结晶化“

耶鲁公开课 - 1945年后的美国小说课程节选

Food's more important than family, right. What about how fast the sort of lack of control and now I can kind of binge on it or eat it, I don't even have to wait until the family sits down to eat.

食物比家庭更重要,理解成自身对食物的迅速失控怎么样,暗示自己,现在我可以大快朵颐一番,我甚至都不用等家人全坐下就开始猛吃

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

All I can say is that I lack evidence.

WSJ: The Brains of the Animal Kingdom

Step 1: Have an honest conversation about what skills I lack.

FORBES: 3 Steps to Build the Right Team

You provide context and objectivity, which I may lack.

FORBES: Building Partnerships - A Client Perspective