一次只能在一條道路上

一次 yiˊ ciˋ

(A, At a, First, Once, One, One at, Single) A, One, Once, First, Single, One at a time, At a time

只能 zhiˇ nengˊ

(Can only, Could only, Had to, Has, Have to, Having to) Can only, Could only, Have to, Has, Having to, Had to

在 zaiˋ

Now, Located, In, At, On, By, Alive, Present, Presently

一條 yiˋ tiaoˊ

(A, An, One) A, An, One (e.g. a scarf or other long object)

道路 daoˋ luˋ

(Road) Road

路上 luˋ shangˋ

(On the way) On the way