The ones that stay in place are probably by chance, and the ones that stay in the bottom are often trapped there by high fees.

那些保持住地位的很可能是偶然的，而那些一直在底位的往往被高昂的费用困在那里。

youdao

We intend to place them in some teenage magazines, the more serious ones, you know.

我们打算把它们刊登在一些青少年杂志上，你知道的，那些比较严肃的杂志。

youdao

The couple have opened a small shop in Beijing, where they use wood products to take the place of plastic ones and cloth bags printed with environmentally friendly logos.

这对夫妇在北京开了一家小商店，他们用木制品取代塑料制品，还使用印有环保标志的布袋。

youdao

It goes through and puts ones in the right place.

它遍历整个列表并提到正确的位置。

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