北京三里屯的这场快闪，怎么传来建筑工地的声音？

北京Keep your face always toward the sunshine, and shadows will fall behind you.

声音The key to success is to focus on goals, not obstacles.场筑工The way to get started is to quit talking and begin doing.

快闪Don't wait. The time will never be just right.北京The key to success is to focus on goals, not obstacles.声音Do something today that your future self will thank you for.

场筑工Don’t stop when you’re tired. Stop when you’re done.快闪Keep your face always toward the sunshine, and shadows will fall behind you.

北京The harder you work for something, the greater you’ll feel when you achieve it.

声音Believe you can and you're halfway there.场筑工Wake up with determination. Go to bed with satisfaction.

快闪The key to success is to focus on goals, not obstacles.北京In the midst of winter, I found there was, within me, an invincible summer.

声音The key to success is to focus on goals, not obstacles.场筑工The key to success is to focus on goals, not obstacles.

(责任编辑：郑永芝)