Bean sprout football app is the number of times in each combination when betting in multiple games, that is, the number of times the bettor feels most confident. The purpose of courage is to improve the hit rate and reduce the investment. Gallbladder can be divided into two types: stabilizing gallbladder and increasing gallbladder. "Steady courage" refers to the competition in which the strength gap between the two sides is obvious. In the case of excluding accidents, choose the dominant party. "Single wave" means that the strength of the two teams is not much different. After analysis, it is judged that one party has a certain chance of winning, and it is only one party. There is an element of "Bo", which is defined as a single wave.