Usar "expertness" en una oración

1. The soldiers who are exercised only once aweek, or once a-month, can never be so expert in the use of their arms, as those who are exercised every day, or every other day; and though this circumstance may not be of so much consequence in modern, as it was in ancient times, yet the acknowledged superiority of the Prussian troops, owing, it is said, very much to their superior expertness in their exercise, may satisfy us that it is, even at this day, of very considerable consequence

2. Since he will have little expertness of his own on which to rely, it is essential that he entrust himself only to firms of the highest reputation; otherwise he may easily fall into incompetent or unscrupulous hands

3. To the extent that all the bridge players have about the same level of expertness, the winners are likely to be determined by “breaks” of various sorts rather than superior skill

4. He should be able to do this work with sufficient expertness to produce satisfactory average results over the years

5. But while now upon so wide a field thus variously accomplished and with such liveliness of expertness in him, too; all this would seem to argue some uncommon vivacity of intelligence