熟悉 shúxī, to be familiar with/to know well 悉尼 Xīní, Sydney, capital of New South Wales, Australia 获悉 huòxī, [獲悉], to learn of sth/to find out/to get news 悉 xī, in all cases/know 悉心 xīxīn, to put one's heart (and soul) into sth/with great care 洞悉 dòngxī, to clearly understand 知悉 zhīxī, to know/to be informed of 据悉 jùxī, [據悉], according to reports/it is reported (that) 得悉 déxī, to learn about/to be informed 悉数 xīshǔ/xīshù, [悉數], to enumerate in detail/to explain clearly, all/every single one/the entire sum 惊悉 jīngxī, [驚悉], to be shocked to learn 备悉 bèixī, [備悉], to know all about/to be informed of all the details 悉德尼 Xīdéní, Sidney or Sydney (name) 悉达多 Xīdáduō, [悉達多], Siddhartha Gautama (563-485 BC), the historical Buddha and founder of Buddhism 敬悉 jìngxī, (honorific) revered news/the most valuable information (in your recent letter, b... 纤悉 xiānxī, [纖悉], detailed/fine and meticulous 纤悉无遗 xiānxīwúyí, [纖悉無遺], detailed and nothing left out (idiom); meticulous and comprehensive/not missing ... 闻悉 wénxī, [聞悉], to hear (about sth)