yo-yo，“像悠悠球一樣在兩處搖擺”，非常靈活可愛

舉個例子，出國留學一般都會遭遇“cultural shock”，這個時候就可以說：

It's very difficult to

yo-yo

between two very difficult cultures.

跟這個詞同樣可愛的還有seesaw，《經濟學人》有一期在描述比特幣價格時是這樣說的：

Bitcoin,

see-sawed

, dropping at one point to its lowest level since September 2017.

可愛的英文單詞有loveliness，likable，mignon，adorable，endearing，cherubic。

1、loveliness英 ['lʌvlɪnəs]；美 ['lʌvlɪnəs]n. 可愛；漂亮；魅力；美好例：Love is a union of loveliness with truth.例：He wrote a poem praising her loveliness .

2、likable英 ['laɪkəbl]；美 ['laɪkəbl]adj. 可愛的例：He is an attractive and likable young man.例：The most likable people get promoted .最可愛的人將會得到晉升。

3、mignon英 ['minjɔn, mi:'njuŋ]例：You cannot make filet mignon out of chopped liver.例：They feasted us on filet mignon and strawberry shortcake.

4、adorable英 [ə'dɔːrəb(ə)l]；美 [ə'dɔrəbl]adj. 可愛的；可敬重的，值得崇拜的例：By the time I was 30, we had three adorable children. 到我30歲時，我們有了3個非常可愛的孩子。例：Why not present her with an adorable vibrator that she will love and encourage her to use it?

5、endearing英 [ɪn'dɪərɪŋ; en-]；美 [ɪn'dɪrɪŋ]adj. 可愛的；討人喜歡的；引起愛情的例：He is so frank about his prejudices as to be almost endearing.例：It's a cute show, with some endearing and some irritating characters, and it's fun to watch.這是部可愛的電視劇，有著討人喜歡的和一些令人惱火的角色，看著很有趣。