Take an observation

take [tek]

vt. 拿，取;采取;接受（礼物等）;耗费（时间等）; vi. 拿;获得; n. 镜头;看法;收入额;场景;

an [æn]

art. 一（在元音字母前代替不定代词a）;一任一某一;一个;

observation [,ɑbzɚ'veʃən]

n. 观察;观察力;评论;观察所得;

ob加强动作+serv服务，保持+ation名词后缀 → 观察

I just can't understand

我就不懂

Good night,John.

晚安，约翰。

On our way home that night I looked down and saw that the necklace was not around my neck any more. I told Pierre. We rushed back to the palace and looked for it.We asked everyone there if they had found a necklace, but without luck. We couldn't find it;

那天晚上在回家的路上，我低头一看，发现项链不再挂在我的脖子上了。我告诉了比尔。我们马上赶回王宫去寻找。我们询问了那儿的每一个人，问他们是不是拾到了一条项链。可是，真倒霉。我们找不到那条项链；它丢失了。