BEFORE | AFTER |
 |  |
I think a scientist would be very kind and smart (and) would be very devoted and concentrated on his/her work. | Scientists are great people; they solve many problems, which in turn helps us. |
Nick | |
BEFORE | AFTER |
| |
I think a scientist would be very kind and smart (and) would be very devoted and concentrated on his/her work. | Scientists are great people; they solve many problems, which in turn helps us. |
Nick | |