Despite the difficulties in her life, she keeps her chin up and manages to live happily.
manage to live happily despite one's difficulties例句的意思是「她生活貧困，卻苦中作樂，快樂的過日子。」
這是一個連環問題: 燃燒石油導致二氧化碳增加，二氧化碳增加導致溫室效應，溫室效應導致冰層融化、海平面上升。 (請填空)
This is a chain of problems. Burning oil leads to increase in carbon dioxide, which leads to the greenhouse ffect, which leads to melting of glaciers, which leads to rising sea levels.