bolster up

ریشه

From Middle English 'bolster', meaning 'a long, thick pillow or cushion', ultimately derived from Old English 'bolster' meaning 'a bag, sack, or pillow'. The verb 'bolster up' developed from the noun, with the sense of providing support or reinforcement.

مثال

• She bolstered up her argument with strong evidence.
• The team needs to bolster up their defense for the upcoming match.
• He bolstered up his confidence by practicing daily.

ترکیب‌های رایج

Bolster up an argument Bolster up confidence Bolster up the economy