build的過去式和過去分詞

雙語例句

And if I can build one , well .

如果我可以建立一個，好。

In order to do this you have to build up confidence.

爲了做到這一點，你一定要建立起自信。

Or what happens if we have to build that component rather than buy it?

或者“如果我們必須構建而不是買這個部件時會發生什麼？”