我认为它是不健康的用英语说法：I think it is unhealthy.或者I think they are unhealthy.
重点词汇：
我认为：to my way of thinking； If you ask me.
不健康的：bad； unhealthy； unsound； unwholesome； unsanitary； unhealthiness； insalubrious.
相关英语短语:
1、我认为它们是健康：I think they are healthy.
2、他认为它们是不健康：He thinks they are unhealthy.
3、她认为它们是健康：She thinks they are healthy.
4、我认为它们不健康：I don't think they are healthy.
5、我认为它们很健康：I think they are very healthy.
6、他认为它们不健康：He thinks they are unhealthy.
7、我认为它们对我的健康有好处：I think they are good for my health.
8、她认为它们是健康的：She thinks they are healthy.
9、他认为它们很健康：He thinks they are healthy.
10、因为我认为它们不健康：Because I don't think they are healthy.
11、他认为它们是健康的：He thinks they are healthy.
12、因为他认为它们是健康：Because he thinks they are healthy.
13、我认为它们是健康的食物：I think they are healthy food.
14、她认为它们是不健康的：She thinks they are unhealthy.
15、因为我认为它们很健康：Because I think they are healthy.
相关英语单词:
Unhealthy：单词释义：不健康的虚弱的损害健康的对身体有害的会致的反常的不良的有害的。不健康的，虚弱的，损害健康的，对身体有害的，会致的，不良的，有害的。
相关短语：
我不喜欢吃汉堡包因为它是不健康：I don't like hamburgers because it's unhealthy.
她认为它们是不健康的：She thinks they are unhealthy.
因为我认为它是不健康的：Because I think it's unhealthy.
我认为冰淇淋是不健康的：I think ice cream is unhealthy.
I：单词释义：英语字母表的第9个字母英文字母中的第九个字母虚数的单位。
应用场景：高考，CET4，考研，GMAT。
相关短语：
抱歉我不喜欢葡萄：Sorry, I don't like grapes.
我想我只属于你：I think I only belong to you.
我应该做些什么：What should I do.
我怎么到达那里：How do I get there.
Think：单词释义：认为以为想思考思索思想琢磨想法。动词：认为，以为，想，思考，思索， 思想，琢磨。
应用场景：高考，考研。
相关短语：
不 我不这么认为：No, I don't think so.
我认为它是的：I think it is.
我觉得它是有趣：I think it's interesting.
我认为是不公平：I think it's unfair.