is是什麼意思is

A good diet is beneficial to health.

良好的飲食有益於健康。

Their house is at the bottom end of Bury Road.

他們的`房子位於貝里路的盡頭。

For many people, alas, hunger is part of everyday life.

唉，對很多人來説，捱餓是家常便飯。

It is axiomatic that life is not always easy.

生活並不總是一帆風順，這是明擺着的事實。

She is still very active, in spite of her advancing years.

她儘管年事漸高，仍然十分活躍。