cổ đại – They study ancient cities.

modern – They study contemporary cities.

recent – They study newly built cities.

future – They study cities that will be built.

sự bảo tồn – Preservation is necessary.

the act of destroying something

a method of cooking

a type of music genre

đề xuất – She suggests a trip.

từ chối – He refuses to go.

thảo luận – They discuss the plan.

hứa hẹn – She promises to help.

dân gian; dân ca – We enjoy folk music.

modern; contemporary – We enjoy modern music.

classical; traditional – We enjoy classical music.

pop; popular – We enjoy pop music.

chợ nổi – Tourists visit floating markets.

a type of market that sells only seafood

a market that operates only at night

a market located in a city center

hợp mốt – She wears trendy clothes.

outdated – He wears old-fashioned clothes.

casual – She prefers comfortable outfits.

formal – He dresses for business occasions.

bưu thiếp – She sent a postcard.

a type of letter

a small book

a greeting card

duy trì – We must sustain the environment.

to destroy – We must destroy the environment.

to ignore – We must ignore the environment.

to enhance – We must enhance the environment.

bảo tồn – We preserve cultural sites.

to destroy completely

to ignore or neglect

to enhance or improve

thiên nhiên – We must protect nature.

bầu trời – We must protect the sky.

đại dương – We must protect the ocean.

rừng – We must protect the forest.

pha trộn – It has mixed styles.

đơn giản – It is simple.

tinh khiết – It is pure.

độc đáo – It is unique.

đáng kể – There is an appreciable change.

không đáng kể – There is a negligible change.

khó khăn – There is a difficult change.

nhỏ bé – There is a tiny change.

tượng đài – The monument honors heroes.

a type of ancient building

a large statue of a person

a place for public gatherings

sự trừng phạt – The punishment is strict.

a reward for good behavior

a type of celebration

an act of kindness

sự gợi ý – He made a suggestion.

một sự chỉ trích – She made a criticism.

một sự khẳng định – He made an affirmation.

một sự từ chối – She made a rejection.

di sản – We must protect our heritage.

cultural loss – We must embrace our cultural loss.

historical fiction – We must write historical fiction.

modern art – We must appreciate modern art.

chuyến đi thực tế – The class goes on a field trip.

cuộc họp lớp – The class has a meeting.

buổi học ngoài trời – The class has an outdoor lesson.

chuyến đi dã ngoại – The class goes on a picnic.

độc nhất – This place is unique.

thông thường – This place is ordinary.

phổ biến – This place is common.

đặc biệt – This place is special.

biết trân trọng – Students are appreciative of history.

không quan tâm – Students are indifferent to history.

khó chịu – Students are annoyed by history.

thờ ơ – Students are apathetic towards history.