船到橋門自會直

1. • lit. when the ship arrives at the bridge we can deal with the problem
2. • no point in worrying about sth until it actually happens (idiom)

Character by character

• 船(chuán)boat
• 到(dào)reach
• 橋(qiáo)bridge
• 門(mén)surname Men
• 自(zì)self
• 會(huì)be likely to
• 直(zhí)surname Zhi