Sdlc
[计] 同步数据链路控制规程
🗣️ 情景例句
Keep trying! don't give up the ship.
继续努力！ 别轻易放弃！
Run (or Hold) with the hare and hunt (or run) with the hounds.
两面讨好。
We reached London this afternoon.
我们是今天下午到达伦敦的。