Of a sudden
突然
?? 詞語組成解析
of
[?v]
prep. 關(guān)于;屬于…的;由…制成;
aux. 助動詞 [非標準用語、方言] =have [主用于虛擬語氣];
sudden
['s?dn]
adj. 突然的，未預見到的;急躁的，倉促的;快的，迅速的;急劇;
??? 情景例句
I'd like to help you, but...
我很想幫助你，但是…
From 4 to 4:30.
四點到四點半。
There is only enough spring water to supply the needs of the houses, so we have to pump from the river for farm use.
泉水只能滿足家庭生活用水，因此我們必須從河里抽水以用于農(nóng)業(yè)生產(chǎn)。