A translation machine offers several significant benefits in our globalized world. First and foremost, it breaks down language barriers instantly, allowing people from different cultures to communicate effectively. Whether for traveling or international business, these devices provide quick and convenient translations, saving time compared to traditional dictionaries. Furthermore, they are cost-effective as they eliminate the constant need for professional human translators in casual settings. Lastly, translation machines are great educational tools, helping users learn new vocabulary and correct pronunciation. In short, they make the world more accessible and connected

1.The boys said (that) they were picking up litter on the beach then.

2.Before Lucas arrives at the restaurant, we won't order our meals.

1.During a flood, you should listen to the instructions of local authorities.

2.Mars is one of the most promising planets for life in the solar system.

Typhoons are one of the most common natural disasters in Vietnam, occurring frequently between June and November. These powerful storms bring heavy rains and strong winds, primarily affecting the central and northern coastal regions. The consequences are often devastating, including severe flooding, landslides, and significant damage to homes and agriculture. To minimize the impact, the government usually issues early warnings and organizes evacuations. People also reinforce their houses and prepare emergency supplies. Despite these efforts, typhoons remain a major challenge, requiring constant vigilance and effective disaster management to protect lives and property.

1.He asked the villagers how often earthquakes occurred in that region.

2.They told me (that) I could find a wide range of beauty products in their store.

1.I think robots can't replace the role of teachers in education.

2.People will still send letters to each other in 2050.

a.Ta có: DE⊥AB,DF⊥AC,AB⊥AC

→AEDF là hình chữ nhật

Vì ΔABC vuông cân tại A,M là trung điểm BC

→AM là phân giác ^A

→AD là phân giác ˆEAF

→AEDF là hình vuông

b.Vì AEDF là hình vuông

→ˆAEF=45o=ˆABC

→EF//BC

c.Gọi AD∩EF=O

Ta có: AEDF là hình vuông

→AD∩EF=O là trung điểm mỗi đường

→OA=OD=12AD=12EF=OE=OF

Ta có: EN⊥FM

→ΔENF vuông tại N

Vì O là trung điểm EF

→ON=OE=OF=12EF

→ON=OA=OD=12AD

→ΔAND vuông tại N

→ˆAND=90o