The climbers reached the peaks after a long and arduous journey.

登山者经过漫长而艰苦的旅程后到达了山峰。

The young man had heard of certain Zen master living in China so he gathered his meager belongings and started a long and arduous journey across arid plains .

年轻人听说中国有一些禅宗大师，于是凑齐微薄的盘缠，穿过荒无人烟的平原，开始了艰难险阻的长途跋涉。

My beloved teacher, you are the spring breeze that moistens our hearts. The love you have given us will lead us through a long and arduous journey.

亲爱的老师，您就是滋润我们心田的春雨，您献给我们的一片爱心，将激励我们走过千山万水。