ESL Resources for Students & Teachers - Simple English News

CulCharge: the Smallest PowerBank


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It is very inconvenient when your smartphone runs out of electrical energy in the middle of your chat or whilst browsing the Internet for useful information.

A small device – CulCharge – charger and data cable on your keyring will never let this happen.


inconvenient: not good for someone.
inconvenient in other languages

whilst: while.
while in other languages