Some boys were full of envy when they saw my new bicycle.

一些男孩看到了我的新脚踏车都充满了羡慕。

youdao

Boys played with a bicycle tire in Kabul, Afghanistan.

阿富汗，喀布尔：孩子们正在玩一只自行车轮胎。

youdao

Jack was standing under the tree, watching other boys playing football, his bicycle at his side.

杰克站在树下，看着其他孩子踢足球，他的自行车就在身旁。

youdao

And tonight this seems to be even more true - hand carts, donkey carts, a boy on a bicycle carrying two large wooden crates, two boys on a moped carrying an extension ladder and metal piping.

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