All our dreams can come true,if we have the courage to pursue them.我们的所有梦想都能实现,只要我们有勇气去追求Sometimes you just have to hold your head up high,try not to cry,and say goodbye!有时候,你...可不可以满50字啊，这太少了Just as you need air to breathe, you need opportunity to succeed. It takes more than just breathing in the fresh air of opportunity, however. You must make use of that opportunity. That's not up to the opportunity. That's up to you. It doesn't matter what "floor" the opportunity is on. What matters is what you do with it. 正如你需要空气来呼吸，你也需要机遇来获得成功。但是只吸进机遇的新鲜空气远远不够。你必须好好利用机遇。这并不取决于机遇本身，而是由你自己决定。你在什么时候得到机遇并不重要。重要的是你怎样把握机遇