Natm
新奥地利隧洞施工法
🗣️ 情景例句
We urgently need to establish our own credit system.
我们期待建立我们自己的信用机制。
Excuse me. Could you give me change for a dollar?
劳驾，你能不能换1元零钱给我？
The journalist immediately set out to obtain these important facts,
记者立即出发去核实这些重要的事实，