I have spent a considerable portion of my life here.

我已在这里度过了一生中的大部分时光。

《柯林斯英汉双解大词典》

I have spent my life getting to know diverse literatures of different epochs.

我花费一生时间来逐渐了解不同时代形形色色的文学。

《柯林斯英汉双解大词典》

Since 1977, I have spent much more time abroad than in the United States.

自1977年以来，我在国外待的时间比在美国的时间长得多。

youdao

"Dearest Georgiana, I have spent much thought on the subject," said Aylmer.

VOA: special.2009.09.26

And as I have spent time with students on campus, especially in that program, I realize that there's very much a conversation going on about their experiences in the Outdoors.

我一直和学生们打交道，尤其是在这个项目中，我发现,关于户外活动经历这个话题,他们都有很多话要说。

普林斯顿公开课 - 人性课程节选

We've talked about the peak experience I have spent a lot of time in New York City, and even in the small park down the way I can watch and look at a tree.

我们说过我在大峡谷,我常常去，But，we，almost…,纽约，即使在顺路的小公园里,我也可以观赏一棵树。

普林斯顿公开课 - 人性课程节选

When I enter a bookstore, where I have spent idyllic hours, the guilt pangs are strongest.

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"I have spent many years serving through community outreaches and international missions, " the single mother wrote.

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No where is this dichotomy more apparent than in the few weeks I have spent in the Philippines.

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