101. Huyen  sings beautifully. Her sister sings more beautifully than her. ( as ... as) 

=> Huyen sings not as/ so beautifully as her sister

102. This show is the same as the show we saw last week.  (different from) 

=> This show is not different from the show we saw last week.

* Ta có cấu trúc sao sánh bằng: S1+ tobe+ (not) as+ adj/ adv+ as+ S2

* Different from: Khác với 

                             HỌC TỐT#JADEEE

101. Huyen sings beautifully. Her sister sings more beautifully than her. ( as ... as) 

⇒  Huyen sings not as beautifully as her sister

⇒ Cấu trúc: S + V + ( not ) + as + adj/adv + as + N/ Pronoun

102. This show is the same as the show we saw last week. (different from) 

⇒ This show is not different from the show we saw last week.

⇒ Cấu trúc: S + V + different from + N/ Pronoun