知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。3. Your dog will depart if It's not necessarily fed or overfed, so be sure to make sure you feed and care for it with adore and a spotlight.我想作为家长，并不希望孩子把学外语仅仅当作某个关键阶段的应付、权宜之举。�