Translation machine is a very useful device. It can break the language barriers between people. Also, they are very helpful for travellers because travellers can quickly translate signs. Beside that, we can learn our favourite language by the translation faster. Moreover, you can use them to translate words and phrases, which helps you practise and improve your language skill. In conclusion, you can get around in new place easier, work in group more effective, communicating and learning faster, more convenient, so the translation machines are an amaxing invention.

The boys said they were picking up litter on the beach then.
Before Lucas arrives at the restaurant, we won't order our meals

1. During the flood, you should listen to the instructions from local authorities.
2. Mars is one of thẻ most promisiong planets for life in our solar system.

Vietnam is located at the tropics, so it often have to face with a lot of natural disaster. Flood are a common problem in vietnam, especially when it rains a lot. Flood is an overflow of water onto normally dry land. When it rain a lot, the water from rivers and streams overflow, and water spreads over the land, causing floods in many places. The floods can be really dangerous. They can destroy houses, roads, people and their property. However, the goverment tries to help by bulding things like dams to control and stop the water falling down, and warn people when floods are coming. We must unity to face with the flood.

He asked the villagers how often earthquakes occurs in that region.
They told me that i could find a wide range of beauty products in their store.

I think robots can't replace the role of teachers in education.
People will still send letters to each other by 2050

Online learning now is very popular in our life. Every child definitely has learned online 1 time. Thus, online learning have many advantage that we don't know. The first benefit of online learning is the comfortable and more freedom learning enviroment.  Moreover, online learning gives you more freedom to set your own schedule and learning pace. Lastly, it promotes independence as you are responsible for managing your time and assignments. In conclusion, online learning provides a convenient, comfortable, and flexible way for students to gain knowledge while encouraging independence in their learning journey.

TPBL: Những tuổi hai mươi làm sao không tiếc
Tác dụng: bổ sung ý nghĩa cho câu thơ đứng trước và nhấn mạnh ý nghĩa của câu thơ đứng sau, khẳng định trong mỗi người lính trẻ đều tồn tại sự luyến tiếc dành cho tuổi xuân của mình nhưng họ sẵn sàng bỏ qua sự luyến tiếc đó để cống hiến tuổi xuân của mình cho tổ quốc.

Hi, Tom
I'm very suprised that you are going to join the Ok Om Bok Festival next week, Here, I have some advice for you on what to do and avoid doing at the festival.

First, you should dress properly, and don’t forget to wear comfortable shoes because you may walk a lot. Second, you should be quiet when the monks and the elders are talking. Last but not least, always show respect to the monks and the elders.

Also, I should remind you that you mustn’t litter on the ground or climb on the statues in the temple. Besides, you shouldn’t refuse young rice when the elders offer it to you. Anyway, I hope you will have a great time.
I wished you had great time there,
Best friend, Hải

Ta có \(4^{x} - 3. 2^{x + 2} + m = 0 \Leftrightarrow 4^{x} - 12. 2^{x} + m = 0\) (1)

Đặt \(t = 2^{x} , \left(\right. t > 0 \left.\right)\) phương trình (1) trở thành \(t^{2} - 12 t + m = 0\) \(\left(\right. 2 \left.\right)\).

YCBT \(\Leftrightarrow \left(\right. 2 \left.\right)\) có hai nghiệm dương phân biệt \(t = t_{1} ; t = t_{2}\)

\(\Leftrightarrow{\Delta^{^{\prime}}>0;S>0;P>0;t_1.t_2=32}\)

\(\Leftrightarrow{36-m>0;m>0;m=32}\)

\(\Leftrightarrow m = 32\).