“Take lightly” is an idiomatic expression that means to not treat something seriously. It is usually used in negative statements. جدی نگرفتن چیزی. معمولاً در عبارات منفی استفاده می شود.
مثال؛
... [مشاهده متن کامل]
My doctor took my concerns lightly, telling me not to worry too much.
This is a serious problem that should not be taken lightly.
You shouldn’t take your responsibilities lightly.
سَرسَری گرفتن
دست کم گرفتن
جدی نگرفتن، ساده از کنار موضوعی گذشتن
آسان گرفتن
دست کم گرفتن موضوعی
سبک شمردن
to not treat seriously�
Don't take him lightly