You can use a little glue or double-sided tape to make it stick securely.

要是花朵折得太厚了咧，可以用胶水或者双面胶粘牢。

youdao

The base has special concave design, and can be fixed with double-sided tape.

底板有特殊凹位设计，可以直接用双面胶固定。

youdao

At this time, my mother took out three slips on a pair of scissors, a roll of double-sided tape.

这时，妈妈拿出三张纸条、一把剪刀、一卷双面胶。

youdao

In 2004, Banksy smuggled his painting into the Louvre, illicitly attaching it to the wall with double-sided tape.

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Crafted from double-sided tape and two Wii remotes, the prototype brought forth ideas for Nintendo Land -- and if we're honest, is a fairly decent outline of what the final product resembled, with buttons and controls (including triggers) distributed across both sides of the screen.

ENGADGET: Nintendo's Wii U GamePad prototype revealed: Two Wii remotes, a display and some tape

Researchers at the University of Toronto used everyday Scotch Tape (or double-sided poster tape, specifically) to bestow a semiconductor with superconducting properties.

ENGADGET: Alt-week 9.22.12: Quantum Scotch tape, moving walls and scientific beer