Complex sentence: In comparison with Hong Kong International Airport, Shenzhen International Airport offers greater connectivity to domestic Chinese cities at a cheaper ticket price but is less convenient for Hong Kong residents and for the international traveler suffers from, on comparative terms, low levels of spoken English.
Split into simpler sentences: In comparison with Hong Kong International Airport, Shenzhen International Airport offers greater connectivity to domestic Chinese cities at a cheaper ticket price but is less convenient for Hong Kong residents. For the international traveler, the airport suffers from, in comparative terms, low levels of spoken English.