March 8, 2011
buckle down
buckle down – to set to work with vigor; concentrate on one’s work [dict]
On the “Big bang theory”, Raj starts to work for Sheldon. To spice up a conversation, Raj tries to make some jokes. But Sheldon doesn’t like it and thinks that’s a waste of time. Raj rubs his hands and says: “OK. Let’s buckle down and work”.
