如果你想在数学上取得进步,你必须习惯于不舒服。
我们长城汽车的目标是成为全球SUV的领导者。
Leadership means making tough decisions today that will shape a better tomorrow.
理解自然界的基本粒子和力量是解开宇宙之谜的关键。
Innovation in the energy sector is not optional; it's imperative.