Technology alone won't solve hunger; it must be paired with equitable access and education.
奖赏不正确,没有鼓励作用;施刑不正确,也起不到惩戒作用。
Music has no language barriers.
所以,即使做很困难的事情,也一定能够达到目的,没听说过想达到自己的愿望,而能回避困难的。