这个人说：“这次选举将是势均力敌的。我们要在这次选举中获胜，唯一的办法就是尽一切力量来争取那些至今仍然动摇不定的选民。”

This is going to be a close election. The only way we can win this time is to work as hard as we can to win over the swing voters.

youdao

法国在突尼斯一事上行动迟缓，在埃及一事上动摇不定。

France was tardy in Tunisia and wavered over Egypt.

youdao

这过程中，总会有许多的动摇不定、不慎失足与暂时的挫败；有种种的困难和诱惑在等待你去战胜、去克服。

There may be much faltering, stumbling, and temporary defeat; difficulties and temptations manifold to be battled with and.

youdao