compare and contrast assay

useful vocabulary 

 

likewise  ○There is never the perfect time to tell someone something unfortunate, likewise, no one is ever ready to receive bad news. 

no comma

Similarly  ○ The cost of food and clothing has comedown in recent years. Similarly, fuel prices have fallen quiteconsiderably. 

In the same way ○ Using painkillers will heal you of aheadache in the same way cough syrups gets rid of a cough. 

 

whereas  no comma 

in contrast  

on the contrary 

However, but, yet, while, whereas 表转折的区别; while, whereas区别

 

structure：