他在比赛中表现出强烈的斗志。
tāzài bǐsài zhōng biǎoxiàn chū qiángliè de dòuzhì 。
He showed strong fighting spirit in the competition.
斗志是成功的重要因素之一。
dòuzhì shì chénggōng de zhòngyào yīnsù zhīyī 。
Fighting spirit is one of the important factors for success.
即使遇到困难，我们也要保持斗志。
jíshǐ yùdào kùnnán ， wǒmen yěyào bǎochí dòuzhì 。
Even when faced with difficulties, we must maintain our fighting spirit.