那位叔父说：“记忆和思想就像蜡烛。

The uncle said: "Memory and thought are like a candle."

youdao

我认为老师就像蜡烛，燃烧自己，照亮别人。

I think teachers are like candles, giving off light for others by burning themselves.

youdao

因此，尽管老师就像蜡烛两头点，你还得开心的点着，即使笑中带泪。

So, in spite of the fact that teacher is like candle burning at both ends, you need to be willing to get burnt with smiles in tears.

youdao