  The multi-sector SUSY breaking predicts the existence of pseudo-goldstino,
which could couple more strongly to visible fields than ordinary gravitino.
Then the lightest neutralino and chargino can decay into a pseudo-goldstino
plus a Z-boson, Higgs boson or W-boson. In this note we perform a Monte Carlo
simulation for the direct productions of the lightest neutralino and chargino
followed by the decays to pseudo-goldstino. Considering scenarios with
higgsino-like, bino-like or wino-like lightest neutralino, we find that the
signal-to-background ratio at the high luminosity LHC is between 6% and 25% and
the statistical significance can be above 5-sigma.
