数学中最重要的是理解概念,而不仅仅是记忆公式。
You are someone I will never forget.
The role of a newspaper is to comfort the afflicted and afflict the comfortable.
安静的人有着最响亮的思想。
The only way to get through life is to laugh your way through it. You either have to laugh or cry. I prefer to laugh. Crying gives me a headache.