I am so touched. The two of you are really something.
我太感动了。你们俩个真是了不起。
Buyers, generally speaking, bear the change of packing.
一般来说,买方应承担包装费用。
For example, you might pick up a travel book and read a few pages before going to sleep. It is enough to dip into it and read bits here and there. In a word, this is tasting.