大家常說，孩子子們是純真無邪爛漫、自由自在的。表達 to be footloose and fancy^{1-free 形容人了無牽掛、自由自在，不承擔家庭或感情上的責任和義務。其中，形容詞 footloose 和 fancy-free 是近義詞，意思都是 自由自在的，無拘無束的。}

例句

Enjoy being footloose and fancy-free while you can, young man. As you grow older, you will have responsibilities.

青年，盡情享受無拘無束的日子吧！伴隨年齡的增長，你則需要擔負起責任。

Now that shes left her stressful job, shes footloose and fancy free!

她已辭去了那份重壓非常大的工作，目前無牽無掛、自由自在！

After they got married and had a family, they couldnt travel as much as they used to! They were no longer footloose and fancy-free.

他們結婚生子后，不可以像以前那樣一直去旅游了。他們不再無拘無束、逍遙自在了。