1.point out 指出；指明

I should point out that these estimates cover just the hospital expenditures.

我应该指出，这些估价只包括医院的开支~5,]k1tOUbTb。

2.tropical region 热带地区

Her motherland is in the tropical region.

她的祖国位于热带地区cPFSf]@1mAB+cS-*7Q4。

3.natural system自然生态系统

So now we're working to try to restore the natural system.

所以我们正努力设法恢复这里的自然生态系统.

4.leopard scat 狸猫；豹猫；山猫

Once potency Yu Juejin, king, leopard cat, Lakers as well as Milwaukee stag team.

曾经效力于掘金 、 国王 、 山猫 、 湖人以及密尔沃基雄鹿队.

5.be penned in 被关进

"If this is what it's like to be free, " he thought, "I believe I'd rather be penned up in my own yard.

“如果这就是自由的含义，”他想，“我觉得还不如关在我自己的院子里呢@@4smi(1J88h14V#M。”