emulation
n. 仿效，模仿；仿真；<古>竞争
例句
Designer sportswear would have to be verified by a standard other than that of pure beauty; the emulation of a designer's life in designer sportswear was a crude version of this relationship.
除了单纯的美的标准之外，设计师的运动装还必须通过其他标准来验证；在名牌运动服中，对设计师生活的效仿就是这种关系的一种简略版本。
His spirit of assiduous study is worthy of emulation.
他刻苦钻研的精神，值得效法。
《新英汉大辞典》
QEMU provides two modes of emulation.
QEMU提供两种模拟模式。
