Often as young as 4 or 5, they stand bedraggled at the bends, using flattened green Sprite bottles as flags, waving the drivers through when the way is clear.

他们通常4、5岁，脏兮兮的站在道路转弯处，用压扁了的绿色雪碧瓶子当信号旗，当道路通畅后，左右挥舞告诉司机通行。

youdao

Any of various small, often brightly colored Marine fishes of the family Callionymidae, having a slender body and a flattened head.

科中一种小型的，通常色彩艳丽的海生鱼，具有细长的身体和扁平的头。

youdao