e.g. a.It's time we started on the packing. 我们该动手准备行李了。 b.Having missed the last bus,we had to start out walking. 因为错过了最后一班车，我们只好步行出发。 c.I started out to make the dress myself,but in the end i had to ask for help. 我原打算自己做这件衣服，但最后不得不请人帮 忙。 e.g. a. It’s time we started on the packing. 我们该动手准备行李了。 b. Having missed the last bus, we had to start out walking. 因为错过了最后一班车，我们只好步行出发。 c. I started out to make the dress myself, but in the end I had to ask for help. 我原打算自己做这件衣服，但最后不得不请人帮 忙