easy的副词easily；
easily
adv. 容易地；无疑地
例句
The disease spreads easily.
这种疾病容易传播。
Dennis made friends easily.
丹尼斯容易交上朋友。
Chris is not easily roused.
克里斯不容易激动。
She doesn\'t give up easily.
她决不轻易认输。
This material frays easily.
这布料容易磨损。
