?? 詞語組成解析
that's
[[e?ts]]
(=that is)說得更精確些, 簡而言之
crazy
['krezi]
adj. 瘋狂的;不理智的;離奇的;生氣的;
n. [俚語]瘋子，怪人，政治狂人（尤指政治上持激進(jìn)或極端主義態(tài)度、行為異常、不可思議的人）;
??? 情景例句
My grandfather is very much alive and kicking.
我的祖父還健在。
I have no idea what they're going to say, so I'll have to play it by ear.
我一點(diǎn)不知道他們將會說些什么，所以我只好見機(jī)行事。
Though a number of descents have been made, much of it still remains to be explored.
人們多次進(jìn)入洞內(nèi)探險(xiǎn)，但至今尚有不少東西有待勘探。