This， too， could be done at low cost。
這樣也只需要花費很低成本。
He being absent， nothing could be done。
由于他缺席，什么事也沒法干。
There was nothing that could be done now。
特尼現(xiàn)在做什么也無濟于事。
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2021-09-16
This， too， could be done at low cost。
這樣也只需要花費很低成本。
He being absent， nothing could be done。
由于他缺席，什么事也沒法干。
There was nothing that could be done now。
特尼現(xiàn)在做什么也無濟于事。