开发能够处理高维数据的学习算法是该领域的一个主要挑战。
I'm the reason your gravity won't pull.
The most dangerous phrase in business is 'We've always done it this way.'
To develop the fruit industry, we must start from the source of planting. Quality is the lifeline.
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.
