Eating too much sugar can lead to health problems.

　　食用過多的糖會引起健康問題。

　　Insulin enables the body to use and store sugar.

　　胰島素使人體能夠利用和貯存糖分。

　　Sugar is an important crop on the island.

　　糖料作物是這個島上的一種重要作物。

　　Do you take sugar in your tea?

　　你的茶水里放糖嗎？

　　The bacteria were growing in a sugar medium.

　　細(xì)菌在糖基中生長。