| 主要翻译 | 
| lead-up nnoun: Refers to person, place, thing, quality, etc.  |  (preceding event, action) | 导火索  dǎo huǒ suǒ | 
|   |   | 诱因  yòu yīn | 
| lead up to [sth] vi phrasal + prep |  (events: come before) | 作为…的先导  zuò wéi de xiān dǎo | 
|   |   | 引起  yǐn qǐ | 
|   | The days leading up to the wedding were so busy with many details to finalise. | 
| lead up to [sth] vi phrasal + prep |  (events: culminate in) | 导致  dǎo zhì | 
|   |   | 致使  zhì shǐ | 
| lead up to [sth] vi phrasal + prep |  (introduce: a subject) (某话题) | 慢慢引入 
  |