1.   Our performance suffered mainly because of a sharp, industry-wide downturn in refining margins in the USA and Europe,.

2.   If food is stacked in such a way that the air circulation is impeded, performance will suffer.

3.   Although performance still suffers, emissions and engine damage are reduced.

4.   And, as assets soared, performance suffered.

5.   As a result, the athletes lose muscle and their performances may suffer.

6.   Bello returned to work as an international distributor for Coke, but his performance suffered.

7.   A Unix emulation program can be run on a PC, but the performance suffers considerably.

8.   Did performance really suffer, or did Martin expect too much?

9.   Dierker said Bell brooded over being mentioned in trade rumors for Roger Clemens last spring, and his performance suffered.

10.   Every note meant so much to him that if one went amiss, he believed the whole performance suffered.