Grey fox

同根派生

The fox may grow grey, but never good.
[諺]江山易改，本性難移。
The researchers nicknamed the couples “swans” because they have similar mental “l(fā)ove maps” to animals that mate for life such as swans, voles and grey foxes.
研究者們把這些夫妻呢稱為“天鵝”，因為他們與天鵝，鼴鼠和灰狐這些“配偶終身制”的動物一樣，有著相同的心理“愛情地圖”。
The fox went to ground under a rocky escarpment.
狐貍鉆進了石崖下面的洞里。
The fox ran away before the hunter shot it.
那只狐貍在獵人向它射擊前跑掉了。
A fox dart out of the midst of the thicket.
一只狐貍從灌木叢中竄了出來。