Decisions about your children should be based on the practicalities of everyday life.

有关孩子们的决定，应该从日常生活的实际情况出发。

柯林斯例句

He would use the blue parking sticker only when practicalities required it.

他只有在绝对必要的情况下才会求助.

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We need to start discussing practicalities.

我们需要著手讨论实际问题.

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Now we attached a picture and a few of practicalities for your company reference with letter.

兹随函附上有关照片一张和实物数件,供贵公司检验.

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