要功[yāo ɡōnɡ]
动t
1. 我首先要功读一门环保方面的研究生。 Of couse, I couldn`t indeed take these many money to bought this house.
2. 积累你的盈利，并且没有要功于快速地增减交难仓位。 Remember to accumulate a surplus and dont be tempted to increase your trading unit too quickly.