Ho Chi Minh city is bigger than vinh city

=> Vinh city is smaller than Ho Chi Minh city

No city in Europe is hotter than Sevilla

= > Sevilla is the hottest city in Eruope

I think Chinese is more difficult than English.

= > I think English is easier than Chinese

The other people in the team are much younger than Alice.

= > Alice is the youngest people in the team

It's necessary for you to bring botted water

= >  you need bring botted water

I bring a book to read at night.

= >I bring a book to read at night

Hurry or you will be late for the performance

= > if you don't hurry up, you will be late for the performance

If we can't buy tickets for the British museum, wee will go to kensington Gardens.

= >Unless we go to kensington Gardens, we won't buy tickets for the British museum

the average temperature in sydney is 18,30C and the average temperature in Toronto is 7,40C.

= > Toronto is has the average temperature lower than Sydney