The truth about a person is often found in what they tried to hide.
關(guān)于一個人的真相,往往藏在他們試圖隱藏的東西里。
Sustainability is not an option; it's a responsibility we owe to future generations.
物理定律必須以獨(dú)立于坐標(biāo)系選擇的方式表述。
我不是那種會讓我的城市失望的人。