Keep to oneself
保守秘密, 不交際
?? 詞語組成解析
keep
[kip]
vt. 保持;保留;遵守;阻止;
vi. （食品）保持新;保持健康;
n. 保持，保養;供養，撫養;生活，生計;飼料；牧草;
to
[tu,t?]
prep. 向，朝著;到;關于;屬于;
adv. 朝一個方向的;到某種狀態;關閉;
oneself
[w?n's?lf]
pron. 自己，自身;親自，自行;其;親手;
??? 情景例句
I was faced with a new problem.
我面臨了新的問題。
My hobbies include tennis and reading.
我喜歡打羽毛球、看書。
She does not know London very well, and she lost her way.
她對倫敦不很熟悉，因此迷了路。