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.

[EX Q]: Along with Stephen Krashen , he developed the “ Natural Approach ” to second language learning .
[EX A]: He is credited along with Stephen Krashen with the development of the “ Natural Approach ” to second language learning , now a widely utilized method of teaching second languages .

[EX Q]: Haeckel promoted and popularised Charles Darwin 's work in Germany and developed the controversial recapitulation theory ( " ontogeny recapitulates phylogeny " ) .
[EX A]: Haeckel promoted and popularised Charles Darwin 's work in Germany and developed the influential but no longer widely held recapitulation theory ( " ontogeny recapitulates phylogeny " ) claiming that an individual organism 's biological development , or ontogeny , parallels and summarises its species ' evolutionary development , or phylogeny .

[EX Q]: Multiple Working is the term used in the UK where more than one operational diesel or electric locomotives are coupled together under the control of one driver .
[EX A]:
On the UK rail network , multiple working is where two or more traction units ( locomotives , diesel multiple-units or electric multiple-units ) are coupled together in such a way that they are all under the control of one driver ( multiple-unit train control ) .