1.ramp up加强，加大

Health experts say china needs to ramp up its efforts to target these groups and others more effectively.
卫生专家说，中国需要加大力度，使预防措施更有效地针对这些群体H*#5_0Z2w8VY。

If the ghost is a success, production will ramp up quickly in the last quarter of the year.
如果古斯特能取得成功，公司就将会在本年度最后一个季度提高生产+V0=*Qg*+bevcvGPg1)。

2.after all 毕竟；究竟

There's not much risk involved, after all.
毕竟此举风险不大K!S!wd5+)H6hk]S。

We're doing this, after all, to drive business.
归根结底我们从事设计的目的还是为了推动公司的业绩DkT*Xp74rC~k&8jJH(oK。

3.solar cycle 太阳活动周期

Late solar cycle events featured in space weather week 2005.
2005年空间天气周的近期太阳周期事件特征fp#LK-ElZ3。

Fair space weather for solar cycle 24.
太阳循环24小时的晴天空间fURxKbQ*@^。