1. set in stone 一成不变
eg Remember, no decision is set in stone.
记住,没有决定是一成不变的。
2. look for 寻找
eg What do they look for inside of those modules?
它们会在这些模块内寻找 什么?
3. pose threat 产生威胁
eg Bringing important opportunities to countries around the world including Japan, the development of China has not and will never pose threat to any country.
中国的发展给包括日本在内的世界各国带来重要机遇,过去没有、今后也不会对任何国家构成威胁。