in contrast

US /ɪn ˈkɑːntræst/
UK /ɪn ˈkɑːntræst/
"in contrast" picture
1.

used to show that something is very different from something else that has just been mentioned

:
The old system was slow and inefficient. In contrast, the new system is fast and reliable.
Many people prefer city life. In contrast, I enjoy the peace and quiet of the countryside.