跑道

下雨xiàyǔ之后zhīhòu跑道pǎodào积水jīshuǐ，好几hǎojǐ个人gèrén差点chàdiǎn滑倒huádǎo了le。

After the rain, the runway was full of water, and several people almost slipped.

他tā沿yán著zhù跑道pǎodào慢跑mànpǎo了le十shí圈quān，满身mǎnshēn都dōu是shì汗hàn。

He ran ten laps around the track slowly and was drenched in sweat.

风fēng很hěn大dà，跑道pǎodào上shàng的de沙尘shāchén都dōu被bèi吹chuī得de满天飞mǎntiānfēi。

The wind was strong, and the sand on the runway was blown all over the sky.

请qǐng所有suǒyǒu参加cānjiā四sì百bǎi公尺gōngchǐ接力jiēlì的de选手xuǎnshǒu到dào跑道pǎodào集合jíhé！

All the relay runners for the 400-meter race, please gather at the track!