cháng pǎo / kuài / jié shù / shí / tā / yǎo jǐn yá guān / jiān chí / pǎo dào / le / zhōng diǎn

长跑快结束时，他咬紧牙关，坚持跑到了终点。

Near the end of the long-distance race, he gritted his teeth and kept running to the finish.