Shingling
壓擠熟鐵塊, 疊瓦作用
??? 情景例句
And take measures to reinforce them. Please set your mind at rest.
并采取措施加固。請放心好了。
I do not know whether you realize it, but this condition is essential to us.
我不知道你是否了解，但是，這個條件對我們是必要的。
You should have a mind of your own.
你必須有自己的主見。