0Hundreds of volunteers will also be 01b00on hand02b00 to answer people's questions about environmental issues and offer advice on living a 'green" lifestyle?02br 02br 00Hi,02br 02br 00Does "on hand" in the above mean "on the spot" or "nearby?"02br 02br 00Besides, does "a green lifestyle" refer to "an environment-friendly lifestyle?" Thanks.0-
Top answer
1b 00on hand/at hand 02b 00mean "available"02br 00there's no such connotation with the other 0-
— Marius Hancu
1b 00on hand/at hand 02b 00mean "available"02br 00there's no such connotation with the other 0-
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