รบกวนช่วยอธิบายหลักการใช้คำเหล่านี้หน่อยค่ะ

..so as not to .. แปลว่าอะไรคะ

..on the grounds that... ใช้ยังไงคะ ลองหาในกูเกิ้ลดูมีคนให้ประโยคตัวอย่างไว้แบบนี้ อ่านแล้วยังไม่ค่อยเข้าใจความหมายค่ะ

Mamger:

I hope these sentences will help you.

We oppose the bill, on the grounds that it discriminates against women.

(=We oppose the bill because we think that it discriminates against women.)

(=We oppose the bill on account of our belief that it discriminates against women.)

He refused to answer on the grounds that she was unfairly dismissed.

(=He refused to answer because he felt she was unfairly dismissed.)

ขอบคุณค่ะ