当然可以！这是一个18字的句子：在困难时刻，我们团结一致，共同克服挑战，迎接更美好的明天。网站升级访问

　　Wolf Brandin is in his mid-twenties and lives with his wife and child in East Berlin at the end of the 1950s. In West Berlin, the student of electrical engineering is recruited by the American secret service CIA. But Brandin immediately notifies the State Security of the German Democratic Republic and from then on lives a dangerous life as a double agent. When Brandin reaches t... (展开全部)