1、Westruggletogether.
2、Effortful study means that someone consistently try to push slightly higher than her current limit of competence.
3、Keep upthestruggletillyousucceed.
4、struggle through奋力通过
5、This structured knowledge is built by years of effortful study.
6、结构化知识非历经数年苦功不可得。
7、Reviving the peace process must be part of that effort.
8、struggle for freedom为自由而斗争