bǐ / sài / hái / méi / kāi / shǐ / tā / jiù / rú / lín / dà / dí / jǐn / zhāng / de / shuì / bù / zháo / jiào

比赛还没开始，他就如临大敌，紧张得睡不着觉。

Before the match even started, he acted as if facing a great enemy and was too nervous to sleep.