bǐ / sài / kāi / shǐ / qián / liǎng / wèi / duì / zhǎng / xiān / jī / zhǎng / biǎo / shì / gǔ / lì

比赛开始前，两位队长先击掌表示鼓励。

Before the game began, the two captains high-fived to encourage each other.