"The dictionary is a loan, not a gift."

"本典是借,是赠送。"

The examples in that dictionary are in italic type.

那本典例句是用斜体印刷。

Those dictionaries are theirs, not mine.

些典是他们, 是我。

One such dictionary is enough.

样典有一本就够。

Abstract： Bipartite graphs with P-regular endomorphism monoids are characterized.P-regularity of the endomorphism monoid of lexicographic product of graphs is discussed.

摘要 ：刻划具有P-正则自同态幺半群二分图，讨论典序积图自同态幺半群P-正则性.