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troublesome; annoying; complicated
複雑な手続きが煩わしいと正直感じます。
I find the procedures troublesome.
書類の手続きが煩わしかったので代行を頼んだ。
The paperwork was so troublesome that I asked someone to handle it.
このアプリなら操作は煩わしくない。
With this app, the operation is not troublesome.