be very tiring的意思|示意

Traveling by plane is exciting, but it can also be very tiring. There are so many things to be done.

搭乘飞机旅行很刺激，但也可能很累人，因为有一大堆事情要办。

Sourcing work can be very complicated and tiring especially when the volume is big, product categories are wide and especially when the vendors are in different location.

您的采购需求如此之大，采购产品种类如此之多，是否让您的采购人员终日奔波于公司工厂之间，耗费了大量的时间、财力、人力？

But it's going to be a very tiring five years for me.

不过对我来说，这将是非常累人的五年。

But it will be quite hard work and very tiring, it will take long hours.

但是志愿者的工作将非常辛苦而且很累人，工作时间很长。

People will be what they will be, spending your marriage life trying to shift habits and personalities is like trying to push boulders up a mountain, tiring and not very fun.

人们不是总是像人们认为的那样，在你的婚姻生活中尝试去改变一个人的习惯或者个性，就像推一块巨石上山一样，既累又无趣。

How was the trip. It must be very tiring, flying for more than ten hours.

一路可好？十几个小时的飞机很辛苦啊。