2, one person and one brain, do not discuss things; Ten people and ten brains have many ways.
3, one can't afford it, two can afford it; Three is easy, four is easier.
4, the lonely goose can't fly far, and one person lacks energy. It is cool when the wind is strong and strong when there are many people.
5, three people save effort, four people are more relaxed, everyone is United, Pepsi can succeed.
6. Pruned trees grow straight and tall; The people of Qixin are United as one.
7. Even if the pine and cypress grow well, they can only be used as firewood when they leave the land; Although the individual skill is great, he will become a fool without the group.
8. Hard trees need to be cut down by everyone, but difficult things need to be done by everyone.
9, one star is less bright, and all stars are bright.
10, one iron wire is easy to break, but ten chopsticks are not bent.