It is a valid translation procedure to indicate that Boaz was “surprised,” perhaps even a bit shocked, as he asked the question, “Who are you?” This attitude is definitely implied in the vivid Hebrew expression immediately preceding, “behold, a woman lay (lit. ‘[is] lying’) at his feet!” (3:8). The “surprise” could easily be included as part of the quote margin or, more idiomatically, as an exclamation introducing Boaz’ words; e.g., “Ah-ah, you—you are who?” (Chichewa). By making this sentiment explicit in the text, the translator also helps to dispel any errant idea that some sort of immoral activity was taking place there at Boaz’ threshing floor.

According to the Chichewa/Chitonga norms of social decorum, Ruth is entirely too forward in informing Boaz of his responsibility over against her. A literal (Revised Standard Version) rendering of her request that he “spread (his) skirt” over her would definitely convey improper sexual overtones. To overtly mention “marriage” (Good News Bible), on the other hand, would be forbidden as well (e.g., T: “to eat the name” of the deceased). Only an immoral woman would attempt something as blatant as that. Ruth’s situation, as complicated as it was, would have to be handled by the family representatives, for this was not an individual matter. In an effort to remain more indirect, the Chichewa translates “Since you are a relative, you have the responsibility of caring for me. Please ‘bring me up!'”

Source: Wendland 1987, p. 178f.