The process of name resolution is very important in computer networks.

He got involved in a love affair.

The Tiananmen Square incident is an important event in Chinese history.

The Marco Polo Bridge Incident was the trigger for the Sino-Japanese War.

He lost everything.

She is planning a date with her current boyfriend.

My boyfriend gave me a gift.

Everyone was surprised by the news.

We conducted a questionnaire survey for the development of new products.

We need to conduct a factual investigation on this issue.