With the concerted efforts from both sides, BRI cooperation has steadily progressed and the vision of the trans-Himalayan Multi-Dimensional Connectivity Network substantiated.老师您好这里的substantiated前少了一个has吧,并列句前后时态应该一致。
As the world's population continues to grow, the supply of food becomes
more and more of a concern. 老师,您好,请问 of+名词=adj.的这种结构中,名词前面不是通常是零冠词吗?如 of importance =
important,可是为什么上面这个句子中是 of a concern 啊?
You see the vegetation‘s changed hugely.really long grass.And immediately this feels like an area which could harbor wildlife.这里的vegetation‘s changed怎么理解,在名词后面加s不就是所有格了吗?is动词不可以缩写吧?
It was next to a piece of paper with a very strange message on it.请问老师这里如果去掉on it 变成paper with a very strange message 可以吗?with本身不就有"有"的意思吗,例如 a man with a book,这两个结构有什么区别呢?