1. The country is free to adopt policies to bolster its economy. 这个国家可自由采取措施来巩固经济。
2. Since the former is most common among those inclined towards indifferent relationships, their predominance can bolster individuals' sense of self-worth. 由于前者在那些倾向于淡漠关系的人群中最为常见,它们的优势可以增强个体的自我价值感。
3. Falling interest rates may help to bolster up the economy. 利率下降可能有助于激活经济。
4. Optimism may foster good habits that bolster health. 乐观的态度可能会培养促进健康的好习惯。
5. The government sharply raised interest rates this year but it failed to bolster the currency. 政府今年大幅提高了利率,但未能加强货币。