几个汉译英的问题。

1 We came across lots of difficulties when dealing with this plan.
2 He decided to do this with no regard of others gossip.

1.When we working for this plan,we are suffering many diffcuties.
这是现在进行时从句，前半句是从句，不能有谓语动词，后半句是主句，句子结构要完整。
2.At the risk of laughing by others,he decides to do this thing.
和上句一样的，也是主从关系。