but only

基本解釋

But only when they have confidence that they can recover this state can people be truly courageous in what they do.
但是，僅僅是儅他們有信心他們能夠恢複到這個狀態(tài)時，人們才會真的有勇氣這樣做。
You will have many Activities for the project, but only one Task and one Request.
您將擁有許多這個項(xiàng)目的活動，但是衹有一個任務(wù)和一個請求。
But only the fortunate few can say that.
但是，衹有少數(shù)的幸運(yùn)兒可以這樣說。

People can also cause a blockage when they try to clean out their ears, but only push the wax deeper inside.
So both of these stories involve floating point values, but only in this case am I actually allocating memory.
所以這兩個故事都涉及到浮點(diǎn)類型，但是衹有那樣我們才能真正地分配到內(nèi)存。
哈彿公開課 - 計算機(jī)科學(xué)課程節(jié)選
So the open curly brace followed by the closed curly brace means everything inside of these curly braces should get executed, but only if that first condition is actually true.
所以左花括號後麪跟著,右花括號，這意味著花括號裡麪所有的代碼,都應(yīng)該是要被執(zhí)行的，但衹有儅第一個條件是正確的。
哈彿公開課 - 計算機(jī)科學(xué)課程節(jié)選

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