Beginner Level Advanced Level
INTERMEDIATE LEVEL
Content
an exchange ☊ 
sự trao đổi ☊
→ → →
OXF3000N 
trao đổi sự trao đổi 
exchange
like: sự trao đổi → →
an exchange of glances/insults ☊ exchange ☊
The meeting was described as 'a frank and honest exchange of views'. ☊ honest ☊