1. 按空格键或向上箭头或者W来操控鸟。 1. Press the space bar or up arrow or W to control the bird. 2. 不能撞到水管否则你会输。 2. Don't hit the water pipe or you will lose. 3. 只要分数达到40分，就可以获胜。 3. As long as the score reaches 40 points, you can win. Update - 05 December 2021 My another project: https://scratch.mit.edu/projects/557285936/ https://scratch.mit.edu/projects/566931948/ https://scratch.mit.edu/projects/588650181
