1. The company struggled for a while but eventually came through.2. Financial analysis: I am not sure how we are going to get past this terrible economic crisis.3. During the severe economic crisis, the nation managed to weather it by helping its people cut spending and live a simpler life.
 come through get past something weather something指遇到挫折平安度過，這些都是正統的英文說法。get past this economic crisis = 度過這個經濟難關
1. 這家公司掙扎了一下後平安度過難關.2. 這個國家平安度過了這次經濟危機.
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 geenhouse effect, which leads to melting of glaciers, which leads to rising sea levels.