加强巩固英语

　　The new evidence will strengthen their case.

　　新的证据将使他们的论据更为充分。

　　Her position in the party has strengthened in recent weeks.

　　最近几个星期以来，她在党内的地位有所增强。

　　The difficulties in her way merely strengthened her resolve.

　　她所遇到的困难只是让她更加坚定。