一方面，电脑游戏培养了许多技能，但另一方面，它们意味着孩子们得不到足够的锻炼。

___On the one hand, computer games develop many skills, but ___on the other hand, they mean kids don't get enough exercise.

一方面，我知道广泛学习是有益的，但另一方面，专注于你喜欢的东西能更好地发展你的技能。

___On the one hand, I know that studying broadly is helpful, but ___on the other hand, focusing on what you enjoy can better develop your skills.

一方面，远程工作提供了极大的灵活性；另一方面，它有时会导致孤独感。

___On the one hand, remote work offers great flexibility; ___on the other hand, it can sometimes lead to feelings of isolation.