The young man is my top banana.

这个年轻人是我的老板。

He is a top banana in this corporation.

他是公司的老板。

You'll get the chance to have an interview by the top banana.

你将有机会由公司老板亲自面试。

Example: our principal, Mr. Williams, is the top banana at our school.

例：我们的校长威廉姆斯先生是我们学校的头头。

However, when we reached the top, we were shocked to see litter here and there, such as bottles and banana peels.

然而，当我们登上山顶，被眼前的一幕惊呆了：瓶子和香蕉皮这样的废弃物到处都是。

However when we reached the top we were shocked to see litter here and there such as bottles and banana peels.

然而，当我们登上山顶，被眼前的一幕惊呆了：瓶子和香蕉皮这样的废弃物到处都是。