2. Courtesy of the court. If your ball rolls to someone else's court, wait for them to score a point, and then please help throw it back or pick it up yourself. During the game, if the sun or wind is good for you, you will have to change the venue in odd games.
Be careful not to take other people's rackets at will.
4. Learn to be polite. If someone plays at the venue at your scheduled time, wait patiently for a few minutes and let others finish a game. On the other hand, if you are still playing, you should avoid playing again unless you are still a few minutes away. Playing unfinished games is the maximum.
The most convenient tennis clothes consist of white shorts, white-collar sweaters, white sweaters (if necessary), white stockings and white rubber-soled canvas tennis shoes.
6. Outside the tennis court, shorts should be replaced with white canvas pants. In some strict country clubs, except for strictly observing the above clothing combinations, other clothes are forbidden, and the people wearing them are considered to have poor style and suspicious background. In leisure occasions (usually the owner is not an elderly rich man), almost any kind of monochrome shorts and any kind of shirt (with collar) can be accepted.