Saturated fatty acids may increase the risk of heart disease.

Unsaturated fatty acids are said to be good for health.

Free fatty acids are used as an energy source in the body.

Essential fatty acids are vital nutrients for our health.

He felt as if he was tightly bound by the pressure of his work.

This castle has a nightingale floor installed to prevent enemy intrusion.

He outsmarted his competitors by using a contrarian business strategy.

He succeeded in business by going against the grain.

If you get stung by that bee's venomous stinger, you should go to the hospital immediately.

She secured the fabric with pins and started sewing.