Usages of cẩn thận
Giáo viên của Lan nói bài tập hôm nay không khó, chỉ cần đọc rất cẩn thận.
Lan’s teacher said today’s homework is not difficult; you just need to read very carefully.
Trước khi gửi email, tôi luôn kiểm tra lại rất cẩn thận.
Before sending an email, I always check again very carefully.
Khi ra khỏi nhà, bạn nên mang chìa khóa và đóng cửa cẩn thận.
When you leave the house, you should bring your keys and close the door carefully.
Hãy cẩn thận với mã PIN.
Be careful with your PIN.
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