"The truth is rarely pure and never simple."
People of the same trade seldom meet together， even for merriment and diversion， but the conversation ends in a conspiracy against the public， or in some contrivance to raise prices.
语言学习应该是一段快乐的旅程，而不是一项乏味的任务。
友谊不在于你认识谁最久，而在于谁走进你的生活说"我在这里支持你"，并且证明了这一点。
我不是心，我是大脑。
Innovation is not just about technology; it's about changing the way people think and act.
We must balance energy development with environmental protection to achieve sustainable growth.
You don't have to be perfect to inspire others.