Borders are scars on the face of the earth, marks of violence and division.
电池不仅仅是设备，更是清洁未来的推动者。
To talk about painting is not only difficult but perhaps pointless too.
我们把男人当成神，他们却离我们而去；有些把男人当成畜生，他们反倒摇尾乞悯，而且忠心耿耿。
Patience and perseverance are the keys to scientific discovery.