1 . yes.

还不如直接把箱子封好，丢门口走人就好了。

2 . yes

网购了Yonanas Ice Cream Maker，这次收到货，我一定立即试用，不行立马退货。

3 . As for cheetah, add blockquote to vitamxi product features;

Features:
E320 Machine
2.2 Peak HP Motor
64 oz Low Profile BPA-Free Tritan Container
10 Variable Speeds + Pulse Feature
7 Year Warranty

costco页面上的插图解说：

-- Hot Soup without a stove

Make steaming-hot soup without a stove—in under 10 minutes. The friction from our blades lets you bring soup to serving temperature, right in the container.

All the best!