如果农民不知道如何有效使用，最先进的技术也毫无价值。
The most advanced technology is worthless if farmers don't understand how to use it effectively.
人は、困難を乗り越えることで、強くなる。
The most incomprehensible thing about the world is that it is at all comprehensible.
The stars near the galactic center are like cosmic clocks, helping us map spacetime.
资本支出的纪律性将决定这个行业的赢家和输家。