The most effective debugging tool is still careful thought, coupled with judiciously placed print statements.

Technology innovation is the key to solving the trilemma of energy security, environmental protection and economic development.

孤独是人类的处境，再多的技术也无法改变这一点。

The future of drones belongs to those who dare to dream and take action.

The novel is the most complete form of human expression.

Advertising doesn't create a product advantage. It can only convey it.

交易成功的关键是纪律和风险管理。