Facebookを作る前に人をつなげることについてすべてを理解していないといけなかったのならFacebookは作っていなかっただろう。

If I had to understand everything about connecting people before I began, I never would have started Facebook.

他の例文で練習する

日本語をクリックすると英文が表示されます。

I'm sure the price went up.

Listen to me carefully.

Can I talk to you about something?

Thank you for everything.

I was unclear there; my apologies.

I have been reading this book for two hours.

I want him to read the novel I finished writing last week.

I agree that this matters.

I don't know anything about it.

When I tried it on, the size didn't fit.

Would you mind waiting a moment?

Whose is that bicycle?