I have got used to staying up late learning .
Our class beat the competitor in the basketball game yesterday.
beat, defeat都表示在战斗中或竞赛中“战胜、打败(对手)”，后接竞争对手，这里用win好些。
Our class won the basketball game yesterday.
英语翻译我已经习惯了熬夜学习（get used to）昨天的篮球比赛我班赢了（beat）