research results showed the feasibility using the SC for road construction ; However, they only analyzed that feasibility in terms of mechanical properties of the SC; the environmental effects have not been explored

最后一個分號用正不正確？是否改成and后加逗號更好，但又感覺和前面的however連接不上，有沒好的連接辦法？

1. 網友應注意，句子開頭的單詞，首字母要大寫：Research...

2. However 前面應該是句號（.）。

3. 分號是兩個并列句的標志，可以代替并列連詞and, so，but 等。the environmental effects have not been explored. 的前面用了分號，說明跟前句是并列關系。假如添加連詞的話，應是but。

However, they only analyzed that feasibility in terms of mechanical properties of the SC; the environmental effects have not been explored.

等于：However, they only analyzed that feasibility in terms of mechanical properties of the SC, but the environmental effects have not been explored.

【翻譯】然而，他們只從SC 的力學性能方面剖析了這種辦法的可行性，（但）對環境的影響還沒探討。