liǎng duì / xuǎn shǒu / zài / sài chǎng / shàng / dǎ duì zhàng / shuí yě / bù kěn / xiān / rèn shū两队选手在赛场上打对仗,谁也不肯先认输。The two teams competed on the field, and neither side was willing to admit defeat first.