"The most beautiful thing is the appearance of struggle" is a phrase that is often used to describe the beauty of hard work and perseverance. It suggests that when someone is working hard and striving towards a goal, there is a certain beauty in the determination and effort that they put forth. This phrase is often used to encourage people to keep working hard and to not give up, as the struggle itself can be a source of inspiration and motivation.

There is no specific source for this phrase, as it is a common saying that is often used to express this idea. Here are a few examples of how it could be used in Engpsh:

Example 1:
"I know things are tough right now, but remember that the most beautiful thing is the appearance of struggle. Keep pushing through and you'll get to where you want to be."

Example 2:
"I always find it inspiring to see people working hard and striving towards their goals. There's something truly beautiful about the appearance of struggle."

Example 3:
"Don't be discouraged by setbacks or challenges. The most beautiful thing is the appearance of struggle, and that means you're on the right track."

中文翻译:

例句 1:
"我知道现在情况很困难，但要记住，最美的东西是奋斗的样子。坚持下去，你一定会到达你想要到达的地方。"

例句 2:
"我总是觉得看到人们努力工作和努力追求目标很鼓舞人心。奋斗的样子真的很美。"

例句 3:
"不要被挫折或挑战打败。最美的东西是奋斗的样子，这意味着你走在正确的路上。"