Sentence examples for serve as substitutes from inspiring English sources

RFA broadcasts serve as substitutes for indigenous free media in regions lacking free media outlets.

In some cases, even people without college degrees can serve as substitutes.

JEROME GROOPMAN: For sure, there needs to be the same safety criteria applied to those chemicals that are banned or restricted and those that serve as substitutes.

Thus, the metal and its alloys serve as substitutes for platinum in jewelry and in electrical contacts; the beaten leaf is used for decorative purposes.

The materials reused in recycling serve as substitutes for raw materials obtained from such increasingly scarce natural resources as petroleum, natural gas, coal, mineral ores, and trees.

Although launching derivative products and upgrading platforms are both important, Recruit didn't let them serve as substitutes for more ambitious innovation.

To facilitate a phase-out process, alternatives assessment is commonly applied as an emerging approach to identifying chemicals (or materials, processes, and behavior changes) serving as substitutes.

/ This place where you are now situated should serve as substitute for places you do not yet inhabit, whether exotic or routine.

But few emerging markets have reached a stage at which they can withstand a sustained collapse in the developed economies, much less serve as substitute engines of global growth.

In a move that city officials say will save $60 million, that union agreed to suspend sabbaticals for a year and to let teachers in a reserve pool who do not have full-time assignments serve as substitute teachers.

Administrative staff has been told they will cross the picket line--and in some cases serve as substitute teachers--or lose their jobs.