chuán
dào
qiáo
tóu
zì
rán
zhí
1
lit. when the boat gets to the pier-head, it will go straight with the current (proverb)
2
fig. everything will be all right
3
cf 車到山前必有路,船到橋頭自然直|车到山前必有路,船到桥头自然直