近頃

1. Origins, structure, and basic meaning

• Structure: 近頃 (ちかごろ) is a noun and adverb meaning lately or recently.
• Basic usage: It describes a recent change in weather or an activity continuing these days.
  • 近頃は朝晩が涼しくなりました。 — The mornings and evenings have become cool lately.
  • 父は近頃、昔の写真を整理しています。 — My father has recently been organizing old photographs.

2. Common pitfalls and similar expressions

• Recent point and recent trend
  • 近頃 often suits a state, change, or habit continuing over a recent period rather than one isolated instant.