TASK DEFINITION: In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.
PROBLEM: The surfer uses their surfboard to catch a wave and ride in towards the shore .

SOLUTION: Surfing is a surface water sport in which the wave rider , referred to as a surfer , rides on the forward or face of a moving wave , which usually carries the surfer towards the shore .

PROBLEM: Examples are : failure to pay overtime , paying less than the minimum wage , illegal deductions in pay , working off the clock , or not being paid at all .

SOLUTION: It can be conducted by employers in various ways , among them failing to pay overtime ; violating minimum-wage laws ; the misclassification of employees as independent contractors , illegal deductions in pay ; forcing employees to work " off the clock " , or simply not paying an employee at all .

PROBLEM: At the same time MTRCL changed its Chinese name from " 地鐵有限公司 " ( Subway Limited Company ) to " 香港鐵路有限公司 " ( Hong Kong Railway Limited Company ) , but left its English name unchanged .

SOLUTION:
At the same time MTRCL changed its Chinese name from " 地下鐵路有限公司 " ( Subway Limited Company ) to " 香港鐵路有限公司 " ( Hong Kong Railway Limited Company ) , but left its English name unchanged ; at the same time the system 's Chinese name changed from " 地鐵 " ( " Subway " ) to " 港鐵 " ( " Hong Kong Railway " ) .