A．The import issues.
B．Brands' reputation.
C．The language barrier.
D．The price difference.

A．No refund for quality problems of products.
B．Very little difference from his familiar websites.
C．Limited delivery and payment methods.
D．The same refund policies of all websites.

A．Shopping from websites in his mother tongue.
B．Asking friends about their shopping experience.
C．Asking others to ship things from his home country.
D．Using websites with various language versions.