It does so using a dictionary and a comparative grammar a set of rules that describes the difference between each sentence component in the source language and its counterpart in the target language.

ECONOMIST: A gift of tongues

This low-budget project has no military component and may not make much of a difference, says Fyodor Lukyanov, a Russian foreign-policy pundit.

ECONOMIST: Russia and its near abroad

Look, from a pure PR perspective, you could break out everything into its 25 component parts, spent several weeks selling the component parts of wind energy, and passing it -- would it have made a PR difference?

WHITEHOUSE: Press Briefing