[文法] 請問這個句子是不是文法錯誤？

[lilyhu (簡潔俐落)]

Furthermore,the air quality in cities is
often poor, due to pollution from traffic,
and the streets and public transport systems
are usually overcrowded.

在我知識範圍內（雖然很小）
due to是介詞
不能直接加上主詞(pollution + systems)和動詞(are)
應該用連接詞because才對

是句子錯還是我錯了？

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推 linchangray: and the streets and public transport s
→ linchangray: ystems are usually overcrowded 這句是
→ linchangray: 另一個完整的子句 and太多非常干擾
→ lilyhu: 原來不是錯誤。謝謝，我看懂了！
推 ak13865: due to跟because of可以互相替換意思差不多。這兩個後面
→ ak13865: 都是接原因，所以這句裡面pollution from traffic就是這
→ ak13865: 個"原因"，要把它們看成一組而非分開的三個詞。
→ ak13865: 如果是我我會這樣標點：Furthermore, the air quality in
→ ak13865:  cities is often poor due to pollution from traffic;
→ ak13865:  and the streets and public transport systems are usu
→ ak13865: ally overcrowded. 這樣看比較順。