Questions & Answers about Biz bu konuyu birlikte araştırıyoruz.
Yes. In Turkish, the verb ending -uz already shows the subject is we.
- araştırıyoruz = we are researching / we research
- So biz is optional.
Including biz can:
- add emphasis,
- make the subject clearer,
- contrast with someone else.
So:
- Bu konuyu birlikte araştırıyoruz. = We are researching this topic together.
- Biz bu konuyu birlikte araştırıyoruz. = also We are researching this topic together, but with a bit more emphasis on we.
Bu means this.
In Turkish, demonstratives like bu usually come before the noun they describe:
- bu konu = this topic
That is similar to English word order:
- this topic
- bu konu
In the sentence, the noun becomes konuyu because it takes an extra ending, but bu still stays before it:
- bu konuyu = this topic as the object of the verb