おぼえがき (oboegaki) refers to "notes" or "memorandum" in English. It is a term used to describe written reminders, annotations, or short written records that help someone remember important information or details.

Oboegaki can be used in various contexts, such as personal notes to oneself, meeting minutes, or informal records of events and ideas. These notes are typically concise and meant for quick reference, aiding in organization and recall of important points.

順不同 (jun fudo) translates to "in no particular order" or "random order" in English. This term is often used to indicate that a list of items, names, or entries is presented without any specific ranking or sequence.

For example, when acknowledging contributors to a project or listing participants in an event, the term jun fudo might be used to clarify that the order in which they are mentioned does not reflect their importance, contribution level, or any other ranking criteria.

身体 (shintai) translates to "body" in English. It refers to the physical body or the corporeal form of a living being, typically a human.

In various contexts, shintai can be used to describe aspects related to physical health, anatomy, movement, and physical condition. For example, 身体検査 (shintai kensa) means "physical examination," and 身体障害 (shintai shougai) refers to a "physical disability." The term emphasizes the tangible, physical aspect of a person or living organism.

ゲノム編集 (genomu henshu) translates to "genome editing" in English. It refers to a set of technologies that enable scientists to change an organism's DNA. These technologies allow for the addition, removal, or alteration of genetic material at specific locations in the genome. One of the most well-known genome editing technologies is CRISPR-Cas9, which stands for "Clustered Regularly Interspaced Short Palindromic Repeats" and "CRISPR-associated protein 9." This technology has revolutionized the field of genetics due to its precision, efficiency, and relative simplicity.

Genome editing has numerous applications, including medical research, where it helps develop treatments for genetic disorders such as cystic fibrosis and sickle cell anemia. In agriculture, it is used to create crops with improved traits, such as disease resistance, drought tolerance, and higher nutritional value. It is also valuable in basic science for understanding the functions of specific genes and their roles in various biological processes. The technology raises ethical and safety concerns, particularly regarding its use in humans, potential off-target effects, and long-term impacts on ecosystems and biodiversity.

介護認定 4 (kaigo nintei 4) is a term used in Japan's long-term care insurance system. It refers to the fourth level of care needs certification, indicating a high level of assistance required.

In Japan, the long-term care insurance system has several levels of care certification, ranging from 要支援 (Yoshien) 1 and 2, which indicate lower levels of need, to 要介護 (Yokaigo) 1 through 5, which indicate progressively higher levels of need.

Kaigo nintei 4 means that the individual requires significant assistance with daily activities, such as bathing, dressing, eating, and mobility, due to physical or cognitive impairments. This certification helps determine the type and amount of care services the individual is eligible to receive.

冊子 (sasshi) is a Japanese term that translates to "booklet" or "pamphlet" in English. It refers to a small book or printed publication, usually with a soft cover, that contains information on a specific topic.

Sasshi can be used for various purposes such as marketing, instruction manuals, informational guides, event programs, or catalogs. They are often distributed to provide concise and easily accessible information to readers.