之

随着时间的推移，比赛增加了规则以使之更安全。

隨着時間的推移，比賽增加了規則以使之更安全。

As time went on, rules were added to the game to make it safer.

失業之後他捱過了一段非常艱苦的日子。

After losing his job, he went through a very difficult time.

他言之無物。

There is no substance in his speech.

他不僅僅是一國之君。

He was more than a king.

现在是我们回答这个问题的机会。这是我们的时刻这是我们的时代--让我们的人民重新就业，为我们的后代敞开机会之门，恢复繁荣，推进和平，重新确立“美国梦”，再次证明这样一个基本的真理：我们是一家人；只要一息尚存，我们就有希望；当我们遇到嘲讽和怀疑，当有人说我们办不到的时候，我们要以这个永恒的信条来回应他们。是的，我们能做到

現在是我們回答這個問題的機會。這是我們的時刻這是我們的時代--讓我們的人民重新就業，爲我們的後代敞開機會之門，恢復繁榮，推進和平，重新確立“美國夢”，再次證明這樣一個基本的真理：我們是一家人；只要一息尚存，我們就有希望；當我們遇到嘲諷和懷疑，當有人說我們辦不到的時候，我們要以這個永恆的信條來回應他們。是的，我們能做到

This is our chance to answer that call. This is our moment. This is our time, to put our people back to work and open doors of opportunity for our kids; to restore prosperity and promote the cause of peace; to reclaim the American dream and reaffirm that fundamental truth, that out of many, we are one; that while we breathe, we hope. And where we are met with cynicism and doubt and those who tell us that we can't, we will respond with that timeless creed that sums up the spirit of a people: Yes, we can.