Используйте «use sparingly» в предложении

1. In figure drawing it is an interesting quality to use sparingly, with the shading done on the across-the-form principle; and to suggest a difference of texture or a straining of the form

2. There are many other Docks temperate and tropical; prepare as here but use sparingly

3. Tansy: Infusion of leaves and flowers; use sparingly in small amounts