The victim should have the right to end his life, if he wants. But I think it would be a great mistake. However bad life may seem, there is always something you can do, and succeed at. While there's life, there is hope.

事实上，在美国，犹太人是非犹太人想象中的虚构人物。

The world always seems brighter when you've just made something that wasn't there before.

The dairy industry must balance tradition with innovation to meet modern demands.

人工智能的终极目标是服务人类社会，提升人们的生活水平。