我的梦想就是让华语音乐走向世界。
What you actually pay for something is at least twice the listed price because of the energy, time, money needed to set it up, learn, maintain, repair, and dispose of at the end. Not all prices appear on labels. Actual costs are 2x listed prices.
Precision measurements in astronomy open new windows to understanding the universe.
"Innocence is a kind of insanity."
The essence of mathematics lies in its freedom.