Precise definition
[计] 精确定义
🧩 词语组成解析
🗣️ 情景例句
It's the best we can do under the circumstances.
情况就是这样， 我们已经尽力而为了。
After a successful career in business,he was appointed ambassador.
在生意的成功以后，他被指定为大使。
He's not in his office at the moment.
他现在不在办公室里，