我亲爱的同学们，当遇到困难时，一定不要灰心丧气，坚持一下，我相信一定也会成功的！

My dear students, when in trouble, don't get disheartened, hold on, I believe will be successful!

youdao

我亲爱的同学们，当遇到困难时，一定不要灰心丧气，坚持一下，我相信一定也会成功的！

My dear students, when in trouble, don't get disheartened, hold on, I believe will be successful!

youdao