The volume of flow
流量
?? 詞語組成解析
the
[e?]
art. 指已提到的人（物）;指說話人與聽者已知的人（物）;用于獨一無二的事物前;與形容詞最高級和序數詞連用;
of
[?v]
prep. 關于;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];
flow
[fl?u]
vi. 流;垂;流出;（談話、文體等）流暢;
n. 流動;滔滔不絕;漲潮;連貫;
vt. 使泛濫;淹沒;排出;
??? 情景例句
Sorry, but he is out at the moment.
抱歉，他現在出去了？
Who undertakes many things at once, seldom does anything well.
許多事情同時干，一件事也辦不成。
The head office agreed to the lower price you asked for.
總公司已同意你要求的較低價格。