尽管我们担心他的健康,我祖父还是坚持每个周末自己修剪草坪。

尽管我们担心他的健康,我祖父还是坚持每个周末自己修剪草坪。

Despite our concerns about his health, my grandfather insists on mowing the lawn himself every weekend.

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Despite our concerns about his health, my grandfather insists on mowing the lawn himself every weekend.

insists 是动词 insist 的第三人称单数形式,意思是"坚持、坚决要求"。 on 在这里是介词,与 insist 搭配使用,表示"坚持做某事"。 insists on 是一个固定搭配,意思是"坚持要(做某事)",后面接动词的-ing形式或名词。

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