but only one matters to him. 但他只在乎那一只

188. Everybody else seems to be getting on with it.
     每只鸟儿似乎都在抓紧干
189. The shearwaters' return marks another lost day.
     海鸥的归来意味着又一天过去了
190. There are three million birds on the island,
     这个岛上有三百万只鸟
191. but only one matters to him.
     但他只在乎那一只
192. Could this be her?
     这会是她吗
193. At last.
     总算回来啦
194. At first, he's a little coy.
     一开始雄性信天翁还有些害羞

来自《行星地球 第二季 第一集 Planet Earth S02E01 岛屿》第 191 行