But we all knew something was happening when we heard the unmistakable striking of typewriter keys.
But we all knew something was happening when we heard the unmistakable striking of typewriter keys.
我们也都知道那里确实是发生了什么，因为我们又听见了熟悉的打字机发出的声音。
But we all knew something was happening when we heard the unmistakable striking of typewriter keys.
我们也都知道那里确实是发生了什么，因为我们又听见了熟悉的打字机发出的声音。