它是的用法和樣例：
例句
-
我們把燈打開，以便看看它是什麼。
We turned on the light so that we might see (=so as to see) what it was. -
這件襯衫同我在那家商店裡見到的幾乎一樣，但它是便宜貨。
This shirt is a cheaper version of the one I saw in that shop. -
律師對那個要求提出異議，并力圖證明它是一種無理的要求。
The lawyer contested the claim, and tried to prove that it was false. -
它是由葫蘆殼製成的。
It is made by skin of gourd. -
那是鐘錶嗎？是的，它是。（不，它不是。）
Is that a clock? Yes, it is. (No, it isn't.)
