ฉันรู้สึกอายมากเวลาที่คุยกับคุณ เพราะฉันใช้ภาษาอังกฤษได้ไม่ดีพอ
I feel embarrassed when talking to you. Because my language is not good enough.
I feel embarrassed when talking to you. Because my English was not good enough
I felt very embarrassed when talking to you. Because I use English not good
I felt very embarrassed when talking to you. Because I use the language is not good enough!