1．In my opinion, whatever we do, we should be guided by our conscience (良心)．
2．A career as an actor requires one hundred percent commitment (投入；奉献)．
3．We are against any subjective (主观的) judgment of her abilities.
4．He doesn't want to eat the vegetable because he thinks it is a bit tasteless (无味的)．
5．The little boy is very interested in botany (植物学) and hoped to be a scientist.
6．I'm overweight by 3kg according to my doctor.
7．You had better not try to hurry me. I can only climb at a walking pace, or I get quite breathless.
8．It is unwise for the girls to keep slim at the cost of their health.
9．Length is one dimension and breadth is another.
10．The bag that she bought yesterday is made of superior leather. It's expensive and of high quality.
