收获
4.crop harvesting
1.Yes,you are right.To get harvest, one should pay the same price.
你说得对。要得到收获，就要付出收获同等的代价。
2.Don’t worry, falling is natural. It’s good to fall, because if you don’t, how will you ever learn? Pain comes with achievement. I can help you by teaching you some more stuff so you can move quickly through the curriculum.
别担心，摔跤是很正常的。它会帮你学得更快。没有疼痛哪来收获呢？ 我可以教你一些动作，这样你就可以升级更快一些。
