`@`  110297

`2,` I like playing soccer. I am not very good at it.
`=>` I like playing soccer. However, I am not very good at it.
Trans: Tôi thích chơi bóng đá. Tuy nhiên, tôi không giỏi lắm.

`3,` The service was slow. The food was delicious.
`=>` Although the service was slow, the food was delicious.
Trans: Mặc dù dịch vụ chậm, nhưng đồ ăn rất ngon.

`4,` The weather was cold. They went swimming.
`=>` Although the weather was cold, they went swimming.
Trans: Mặc dù thời tiết lạnh, nhưng họ vẫn đi bơi.

`5,` She can still walk 5 kilometers a day. My grandmother is old.
`=>` Although my grandmother is old, she can still walk 5 kilometers a day.
Trans: Mặc dù bà tôi đã già, nhưng bà vẫn có thể đi bộ 5 km mỗi ngày.

`6,` He studied hard. He failed the exam.
`=>` Although he studied hard, he failed the exam.
Trans: Mặc dù anh ấy học rất chăm chỉ, nhưng anh ấy vẫn trượt kỳ thi.

`7,` He was sick. He went to work.
`=>` Although he was sick, he went to work.
Trans: Mặc dù anh ấy bị ốm, nhưng anh ấy vẫn đi làm.

`8,` It is very popular. This car is expensive.
`=>` Although this car is expensive, it is very popular.
Trans: Mặc dù chiếc xe này đắt, nhưng nó rất phổ biến.

`9,` My mom doesn’t like fast food. She sometimes eats pizza with us.
`=>` Although my mom doesn’t like fast food, she sometimes eats pizza with us.
Trans: Mặc dù mẹ tôi không thích đồ ăn nhanh, nhưng thỉnh thoảng mẹ vẫn ăn pizza với chúng tôi.

`10,` It was very expensive. She bought the dress.
`=>` Although it was very expensive, she bought the dress.
Trans: Mặc dù chiếc váy rất đắt, nhưng cô ấy vẫn mua nó.

`11,` It was raining. They went out.
`=>` Although it was raining, they went out.
Trans: Mặc dù trời đang mưa, nhưng họ vẫn ra ngoài.

`13,` He was late. The teacher didn’t punish him.
`=>` Although he was late, the teacher didn’t punish him.
Trans: Mặc dù anh ấy đến muộn, nhưng giáo viên không phạt anh ấy.

`13,` Most students passed. The test was difficult.
`=>` Although the test was difficult, most students passed.
Trans: Mặc dù bài kiểm tra khó, nhưng hầu hết học sinh đều vượt qua.
`-`  `-`  `-`  `-`  `-`  

`@` Mệnh đề nhượng bộ với "Although": Although + S + V, S + V (Mặc dù… nhưng…)

`@` Liên từ chuyển tiếp "However": Mệnh đề 1. However, mệnh đề 2. (Tuy nhiên…)

`@` Mệnh đề nhượng bộ rút gọn với tính từ: Although + tính từ, S + V. (Mặc dù… nhưng…)