快樂的名詞可以用 gaiety, joy, pleasure, conviviality, merriment 這幾個單字來表示。
快樂英文造句練習
It is a pleasure to be able to achieve your goal.能夠達成目標是很快樂的事情。
When you are satisfied, you will feel happy.
當你獲得滿足，你也會感到快樂。
People who are not satisfied with life are usually unhappy.
對於生活不滿足的人通常很不快樂。
Excessive demands others will make themselves unhappy.
過度要求別人會讓自己不快樂。
Like their own people are more likely to feel happy.
喜歡自己的人比較容易感到快樂。
If the children can grow happily, the future performance will be better.
如果孩子們能夠快樂的成長，未來表現也會比較好。（happily 是副詞）
Mike is an unhappy man.
麥克是一位不快樂的人。
Help others make yourself happier.
幫助別人可以讓自己更快樂。（happier 是 happy 的比較級）
Alice has a very happy family.
愛麗絲有一個很快樂的家庭。
Learning English is a very happy thing.
學習英文是一件很快樂的事情。