Cách sử dụng
The expression "lo and behold" is used to express surprise or wonder when something unexpected happens. It means that something unexpected has suddenly appeared or happened. It is usually used in a positive way to express joy or amazement. For example, if you are looking for something and suddenly find it in a place you least expected, you could say "lo and behold, there it was!". It can also be used sarcastically to express annoyance or disbelief. For instance, if someone promises to do something for you and fails to deliver, you could say "I asked for help and lo and behold, nothing was done".