∀ {α : Type u_1} {m : MeasurableSpace α} {M : Type u_3} [inst : TopologicalSpace M] [inst_1 : AddCommMonoid M]
  [inst_2 : PartialOrder M] [AddLeftMono M] [inst_4 : ContinuousAdd M], AddLeftMono (MeasureTheory.VectorMeasure α M)