物(ぶっ)価(か) bukkaが ga上(じょう)昇(しょう) joushouしている shiteiru。 Prices are going up. Literal Prices [subject-が] are-rising. 物価が上昇している — basic factual statement. が marks prices as the subject performing the action of rising. ~ている marks the ongoing process. prices and expenses~ている (ongoing state)
物(ぶっ)価(か) bukkaが ga上(じょう)昇(しょう) joushouしている shiteiru。 Prices are going up. Literal Prices [subject-が] are-rising. 物価が上昇している — basic factual statement. が marks prices as the subject performing the action of rising. ~ている marks the ongoing process. prices and expenses~ている (ongoing state)