有百利而無一弊

1. • to have many advantages and no disadvantages

Character by character

• 有(yǒu)have
• 百(bǎi)surname Bai
• 利(lì)surname Li
• 而(ér)and
• 無(wú)not to have
• 一(yī)one
• 弊(bì)detriment