The bond market is the ultimate indicator of economic health.
短期债务可能是危险的，因为它创造了突然挤兑的可能性。
If your tanning process wouldn't withstand a documentary film crew, it's time to rethink your methods.
Evolution is the most beautiful thing in the world.
真正的教师会保护学生免受他个人影响。
The best way to escape from a problem is to solve it.
"Grief is not a linear process. It comes in waves, and sometimes those waves knock you down."
The advancement of robot technology is to make human life better.