only是什么意思

　　例句：

　　This colt is only two months old.

　　這只小雄駒只有兩個月大。

　　He had only a few coppers with him.

　　他身邊只有幾枚銅幣。

　　You're only a child in his eyes.

　　在他眼里你僅僅是個孩子。

　　This is only an exercise in composition.

　　這僅僅是一篇習作。

　　His hair became gray when he was only forty.

　　他剛剛四十歲時，頭發就變得灰白了。