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Vietnam flagHoàng Long
Use 了 in 把 sentences My sentence is: 芭蕾舞演员美的秘密就在于表演的时候把脚踮起来了,使躯干增长6-8cm。 What is the function of 了 in this sentence, is there anything to do with the past form here?

Answers · 5

1
first of all, 驱赶isnt a good word to be used here, could be 使其,驱赶 means drive someone or something to do sth or make changes, and 使 means make someone to do something , 其here is a pronoun, refers to the ballet dancer. And should use 增高, instead of 增长 here , because增长isnt for "height", it is for "length". 了 refers to the change of movement., not necessarily past tense.
1
了 implies there is a change. From context, we find the change is on this feet.
0
You could understand 了 in this sentence as a symbol for present perfect tense.
0
no usually 了 has no meaning and could be omitted. It's a simple expression
0
no usually 了 has no meaning and could be omitted. It's a simple expression

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