This is my first time post.
I want to know the difference in nuance.
Which phrases are preferable?
- Stay safe and healthy.
2.Please stay safe and healthy.
3.Kindly stay safe and healthy.
I will send the one of them to a high position person as a business partner in the conventional company.
Thank you for your advice!
Here is my opinion. And it is my opinion with which others may disagree.
#1 is common, and may be more common on a conversational level.
#2 might be what you want to use with your highly placed business partner.
#3 sound slightly unusual. I would not use “kindly” in this situation, but it is grammatical and has the proper meaning.
Edit: “Kindly” can be used to slightly soften a demand in a formal way. A letter from a company to someone who is late making a payment might say, “Kindly attend to this matter as soon as possible.” That is not the usage that you want.
Thank you for your advice. I understand those nuances. I will use them for a reference.