✅ 同义词
🗣️ 情景例句
Fortunately, they returned safely.
说来幸运，他们平安回家了。
I wish to express my gratitude to you for your cooperation.
我要对你的合作表达感激之意。
I'd like to know some information about the current investment environment in your country?
我想了解一下贵国的投资环境。