increased to，表示增加，例如：
1、Immunization coverage against fatal diseases has increased to 99% in some countries.在一些國家致命疾病免疫注射的覆蓋面已達到99%。
2、It has increased to such an extent that Ghana can now export maize.玉米產量增長得如此迅速，現在加納已經可以出口玉米了。
3、This office's resources and staff would have to be increased to cope with the extra workload.要應付額外的工作，必須增加這個辦公室的資源和人手。
