我们吃晚饭的时候,一只鸟儿从窗户飞了进来.
Everyone may have problems. We should (明智地) solve them.
The sayings (提醒) us to try our best and never give up.
Very few people can (发音)my name correctly.
I think it's (必要的)to prepare some food and water for our trip.
The manager asked his (秘书)to print the documents for him.